show more user-friendly messages when some features are disabled

src/views/desktop/user/settings/tabs/UserSecuritySettingTab.vue

@@ -212,6 +212,8 @@ import { useUserExternalAuthStore } from '@/stores/userExternalAuth.ts';
 import { useTokensStore } from '@/stores/token.ts';
 
 import { itemAndIndex, reversedItemAndIndex } from '@/core/base.ts';
+import { KnownErrorCode } from '@/consts/api.ts';
+
 import { type UserExternalAuthInfoResponse } from '@/models/user_external_auth.ts';
 import { type TokenInfoResponse, SessionDeviceType, SessionInfo } from '@/models/token.ts';
 
@@ -440,7 +442,10 @@ function reloadExternalAuth(silent?: boolean): void {
     }).catch(error => {
         loadingExternalAuth.value = false;
 
-        if (!error.processed) {
+        if (error.error && error.error.errorCode === KnownErrorCode.ApiNotFound) {
+            externalAuths.value = [];
+        } else if (!error.processed) {
+            externalAuths.value = [];
             snackbar.value?.showError(error);
         }
     });

src/views/desktop/user/settings/tabs/UserTwoFactorAuthSettingTab.vue

@@ -110,6 +110,7 @@ import { useI18n } from '@/locales/helpers.ts';
 
 import { useTwoFactorAuthStore } from '@/stores/twoFactorAuth.ts';
 
+import { KnownErrorCode } from '@/consts/api.ts';
 import { copyTextToClipboard } from '@/lib/ui/common.ts';
 
 import {
@@ -145,7 +146,10 @@ function init(): void {
     }).catch(error => {
         loading.value = false;
 
-        if (!error.processed) {
+        if (error.error && error.error.errorCode === KnownErrorCode.ApiNotFound) {
+            status.value = null;
+        } else if (!error.processed) {
+            status.value = null;
             snackbar.value?.showError(error);
         }
     });

src/views/mobile/users/TwoFactorAuthPage.vue

@@ -63,6 +63,7 @@ import type { Router } from 'framework7/types';
 import { useI18n } from '@/locales/helpers.ts';
 import { useI18nUIComponents, showLoading, hideLoading } from '@/lib/ui/mobile.ts';
 
+import { KnownErrorCode } from '@/consts/api.ts';
 import { useTwoFactorAuthStore } from '@/stores/twoFactorAuth.ts';
 
 const props = defineProps<{
@@ -100,6 +101,10 @@ function init(): void {
         loading.value = false;
     }).catch(error => {
         if (error.processed) {
+            status.value = null;
+            loading.value = false;
+        } else if (error.error && error.error.errorCode === KnownErrorCode.ApiNotFound) {
+            status.value = null;
             loading.value = false;
         } else {
             loadingError.value = error;