diff --git a/public/l10n/af.json b/public/l10n/af.json
index 6445803f..460c3429 100644
--- a/public/l10n/af.json
+++ b/public/l10n/af.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/ar.json b/public/l10n/ar.json
index 6445803f..460c3429 100644
--- a/public/l10n/ar.json
+++ b/public/l10n/ar.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/bn.json b/public/l10n/bn.json
index a81d762e..8cb55b7f 100644
--- a/public/l10n/bn.json
+++ b/public/l10n/bn.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/cs.json b/public/l10n/cs.json
index dfd2b26c..95ca3a02 100644
--- a/public/l10n/cs.json
+++ b/public/l10n/cs.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/de.json b/public/l10n/de.json
index 61d285c0..3e89f357 100644
--- a/public/l10n/de.json
+++ b/public/l10n/de.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/el.json b/public/l10n/el.json
index 2cf2d0a5..972560be 100644
--- a/public/l10n/el.json
+++ b/public/l10n/el.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/en.json b/public/l10n/en.json
index 6445803f..460c3429 100644
--- a/public/l10n/en.json
+++ b/public/l10n/en.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/es.json b/public/l10n/es.json
index f429cfcf..c14bbe6e 100644
--- a/public/l10n/es.json
+++ b/public/l10n/es.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Conectar",
diff --git a/public/l10n/et.json b/public/l10n/et.json
index 754e1f56..5f64ecdd 100644
--- a/public/l10n/et.json
+++ b/public/l10n/et.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/fa.json b/public/l10n/fa.json
index 6445803f..460c3429 100644
--- a/public/l10n/fa.json
+++ b/public/l10n/fa.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/fr.json b/public/l10n/fr.json
index 6db0ac6b..f53bfe7a 100644
--- a/public/l10n/fr.json
+++ b/public/l10n/fr.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/he.json b/public/l10n/he.json
index 7cf28bc3..c63b1c16 100644
--- a/public/l10n/he.json
+++ b/public/l10n/he.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/hi.json b/public/l10n/hi.json
index 6445803f..460c3429 100644
--- a/public/l10n/hi.json
+++ b/public/l10n/hi.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/hu.json b/public/l10n/hu.json
index 0941574f..2ddfde90 100644
--- a/public/l10n/hu.json
+++ b/public/l10n/hu.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/id.json b/public/l10n/id.json
index a969da55..ede94ae9 100644
--- a/public/l10n/id.json
+++ b/public/l10n/id.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/it.json b/public/l10n/it.json
index aa93ddf6..24d990e0 100644
--- a/public/l10n/it.json
+++ b/public/l10n/it.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/ja.json b/public/l10n/ja.json
index 8658bb5f..4980895b 100644
--- a/public/l10n/ja.json
+++ b/public/l10n/ja.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/ko.json b/public/l10n/ko.json
index 2b16d102..0ee4c21a 100644
--- a/public/l10n/ko.json
+++ b/public/l10n/ko.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/nl.json b/public/l10n/nl.json
index b150c5ef..d2f09011 100644
--- a/public/l10n/nl.json
+++ b/public/l10n/nl.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/no.json b/public/l10n/no.json
index 9503e41a..08fbaaf0 100644
--- a/public/l10n/no.json
+++ b/public/l10n/no.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/pl.json b/public/l10n/pl.json
index dfc1576c..38a1324e 100644
--- a/public/l10n/pl.json
+++ b/public/l10n/pl.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/pt.json b/public/l10n/pt.json
index 81e28deb..6e268190 100644
--- a/public/l10n/pt.json
+++ b/public/l10n/pt.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/ru.json b/public/l10n/ru.json
index 5b25c2da..df2da9f3 100644
--- a/public/l10n/ru.json
+++ b/public/l10n/ru.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Подключиться",
diff --git a/public/l10n/sv-SE.json b/public/l10n/sv-SE.json
index ab75c17c..1e37c8bd 100644
--- a/public/l10n/sv-SE.json
+++ b/public/l10n/sv-SE.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/tr.json b/public/l10n/tr.json
index 403522c9..98834a49 100644
--- a/public/l10n/tr.json
+++ b/public/l10n/tr.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/uk.json b/public/l10n/uk.json
index 67c29b6d..fe4e124b 100644
--- a/public/l10n/uk.json
+++ b/public/l10n/uk.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Пiдключитися",
diff --git a/public/l10n/vi.json b/public/l10n/vi.json
index b2678b3b..f4923e15 100644
--- a/public/l10n/vi.json
+++ b/public/l10n/vi.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/zh-TW.json b/public/l10n/zh-TW.json
index 499164ea..355462f9 100644
--- a/public/l10n/zh-TW.json
+++ b/public/l10n/zh-TW.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/public/l10n/zh.json b/public/l10n/zh.json
index 11688aba..5453dac1 100644
--- a/public/l10n/zh.json
+++ b/public/l10n/zh.json
@@ -94,8 +94,8 @@
 	"TR_TRANSACTION_SUCCESS": "Transaction has been sent successfully",
 	"TR_SEE_TRANSACTION_DETAILS": "See transaction details",
 	"TR_VERIFYING_ADDRESS_ERROR": "Verifying address error",
-	"TR_SIGN_MESSAGE_ERROR": "Sign error",
-	"TR_VERIFY_MESSAGE_ERROR": "Verify error",
+	"TR_SIGN_MESSAGE_ERROR": "Failed to sign message",
+	"TR_VERIFY_MESSAGE_ERROR": "Failed to verify message",
 	"TR_VERIFY_MESSAGE_SUCCESS": "Message has been successfully verified",
 	"TR_SIGNATURE_IS_VALID": "Signature is valid",
 	"TR_CONNECT_TO_BACKEND": "Connect",
diff --git a/translations/master.json b/translations/master.json
index b45d7091..dbf07987 100644
--- a/translations/master.json
+++ b/translations/master.json
@@ -758,7 +758,7 @@
   "TR_TRANSACTION_ERROR": {
     "source": "Transaction error",
     "meta": {
-      "comment": "Error during signing transaction",
+      "comment": "Error during signing a transaction",
       "occurrences": [
         "src/components/notifications/Context/actions.messages.js"
       ]
@@ -789,7 +789,7 @@
     }
   },
   "TR_SIGN_MESSAGE_ERROR": {
-    "source": "Sign error",
+    "source": "Failed to sign message",
     "meta": {
       "occurrences": [
         "src/components/notifications/Context/actions.messages.js"
@@ -797,7 +797,7 @@
     }
   },
   "TR_VERIFY_MESSAGE_ERROR": {
-    "source": "Verify error",
+    "source": "Failed to verify message",
     "meta": {
       "occurrences": [
         "src/components/notifications/Context/actions.messages.js"