diff --git a/keepassxc-browser/_locales/en/messages.json b/keepassxc-browser/_locales/en/messages.json
index c1e885a..3dc65dd 100644
--- a/keepassxc-browser/_locales/en/messages.json
+++ b/keepassxc-browser/_locales/en/messages.json
@@ -119,6 +119,10 @@
         "message": "No valid UUID provided.",
         "description": "No valid UUID provided."
     },
+    "errorMessageAccessToAllEntriesDenied": {
+      "message": "Access to all entries denied.",
+      "description": "Access to all entries denied."
+    },
     "errorMessagePasskeysAttestationNotSupported": {
         "message": "Attestation not supported.",
         "description": "Attestation not supported."
@@ -139,6 +143,14 @@
         "message": "Empty public key.",
         "description": "Empty public key."
     },
+    "errorMessagePasskeysInvalidUrlProvided": {
+        "message": "Invalid URL provided.",
+        "description": "Invalid URL provided."
+    },
+    "errorMessagePasskeysResidentKeyNotSupported": {
+        "message": "Resident Keys are not supported.",
+        "description": "Resident Keys are not supported."
+    },
     "errorNotConnected": {
         "message": "Not connected to KeePassXC.",
         "description": "Error notification shown when not connected to KeePassXC"
diff --git a/keepassxc-browser/background/client.js b/keepassxc-browser/background/client.js
index 546b960..6c1f861 100644
--- a/keepassxc-browser/background/client.js
+++ b/keepassxc-browser/background/client.js
@@ -26,11 +26,12 @@ const kpErrors = {
     NO_GROUPS_FOUND: 16,
     CANNOT_CREATE_NEW_GROUP: 17,
     NO_VALID_UUID_PROVIDED: 18,
-    PASSKEYS_ATTESTATION_NOT_SUPPORTED: 19,
-    PASSKEYS_CREDENTIAL_IS_EXCLUDED: 20,
-    PASSKEYS_REQUEST_CANCELED: 21,
-    PASSKEYS_INVALID_USER_VERIFICATION: 22,
-    PASSKEYS_EMPTY_PUBLIC_KEY: 23,
+    PASSKEYS_ATTESTATION_NOT_SUPPORTED: 20,
+    PASSKEYS_CREDENTIAL_IS_EXCLUDED: 21,
+    PASSKEYS_REQUEST_CANCELED: 22,
+    PASSKEYS_INVALID_USER_VERIFICATION: 23,
+    PASSKEYS_EMPTY_PUBLIC_KEY: 24,
+    PASSKEYS_INVALID_URL_PROVIDED: 25,
 
     errorMessages: {
         0: { msg: tr('errorMessageUnknown') },
@@ -52,11 +53,14 @@ const kpErrors = {
         16: { msg: tr('errorMessageNoGroupsFound') },
         17: { msg: tr('errorMessageCannotCreateNewGroup') },
         18: { msg: tr('errorMessageNoValidUuidProvided') },
-        19: { msg: tr('errorMessagePasskeysAttestationNotSupported') },
-        20: { msg: tr('errorMessagePasskeysCredentialIsExcluded') },
-        21: { msg: tr('errorMessagePasskeysRequestCanceled') },
-        22: { msg: tr('errorMessagePasskeysInvalidUserVerification') },
-        23: { msg: tr('errorMessagePasskeysEmptyPublicKey') },
+        19: { msg: tr('errorMessageAccessToAllEntriesDenied') },
+        20: { msg: tr('errorMessagePasskeysAttestationNotSupported') },
+        21: { msg: tr('errorMessagePasskeysCredentialIsExcluded') },
+        22: { msg: tr('errorMessagePasskeysRequestCanceled') },
+        23: { msg: tr('errorMessagePasskeysInvalidUserVerification') },
+        24: { msg: tr('errorMessagePasskeysEmptyPublicKey') },
+        25: { msg: tr('errorMessagePasskeysInvalidUrlProvided') },
+        26: { msg: tr('errorMessagePasskeysResidentKeyNotSupported') },
     },
 
     getError(errorCode) {