diff --git a/src/core/web_api.js b/src/core/web_api.js
index 6e4949228..0efe45b5d 100644
--- a/src/core/web_api.js
+++ b/src/core/web_api.js
@@ -206,8 +206,8 @@ function normalizeError(error) {
   }
 
   const result = {
-    error: error.details ? error.details.error : (error.statusCode || error.error),
-    description: error.details ? error.details.error_description : (error.error_description || error.error)
+    error: error.details ? error.details.error : (error.code || error.statusCode || error.error),
+    description: error.details ? error.details.error_description : (error.error_description || error.description || error.error)
   }
 
   // result is used for passwordless and error for database.
diff --git a/src/i18n/en.js b/src/i18n/en.js
index 60155a853..22f0ae882 100644
--- a/src/i18n/en.js
+++ b/src/i18n/en.js
@@ -18,7 +18,8 @@ export default {
       "lock.mfa_invalid_code": "Wrong code. Please try again.",
       "password_change_required": "You need to update your password because this is the first time you are logging in, or because your password has expired.", // TODO: verify error code
       "password_leaked": "This login has been blocked because your password has been leaked in another website. We’ve sent you an email with instructions on how to unblock it.",
-      "too_many_attempts": "Your account has been blocked after multiple consecutive login attempts."
+      "too_many_attempts": "Your account has been blocked after multiple consecutive login attempts.",
+      "session_missing": "Couldn't complete your authentication request. Please try again after closing all open dialogs"
     },
     passwordless: {
       "bad.email": "The email is invalid",
diff --git a/src/i18n/es.js b/src/i18n/es.js
index 2059ff01b..c508ec15a 100644
--- a/src/i18n/es.js
+++ b/src/i18n/es.js
@@ -19,6 +19,7 @@ export default {
       "too_many_attempts": "Su cuenta ha sido bloqueada luego de múltiples intentos de inicio de sesión consecutivos.",
       "lock.mfa_registration_required": "Por favor enrole su dispositivo antes de continuar con el segundo factor.",
       "lock.mfa_invalid_code": "Código incorrecto. Por favor vuelva a intentarlo.",
+      "session_missing": "No es posible completar el proceso de Autenticación. Por favor, cierre todas las ventanas e intente nuevamente."
     },
     passwordless: {
       "bad.email": "Correo inválido",