diff --git a/src/components/Nav/AuthModal/LoginForm.tsx b/src/components/Nav/AuthModal/LoginForm.tsx
index 83d89917..c7a26d68 100644
--- a/src/components/Nav/AuthModal/LoginForm.tsx
+++ b/src/components/Nav/AuthModal/LoginForm.tsx
@@ -97,7 +97,12 @@ export const LoginForm = () => {
       const { errors } = await signIn({ email: email(), password: password() })
       console.error('[signIn errors]', errors)
       if (errors?.length > 0) {
-        if (errors.some((error) => error.message.includes('bad user credentials'))) {
+        if (
+          errors.some(
+            (error) =>
+              error.message.includes('bad user credentials') || error.message.includes('user not found'),
+          )
+        ) {
           setValidationErrors((prev) => ({
             ...prev,
             password: t('Something went wrong, check email and password'),
diff --git a/src/components/Nav/AuthModal/SendResetLinkForm.tsx b/src/components/Nav/AuthModal/SendResetLinkForm.tsx
index e872cbeb..57f55b6d 100644
--- a/src/components/Nav/AuthModal/SendResetLinkForm.tsx
+++ b/src/components/Nav/AuthModal/SendResetLinkForm.tsx
@@ -61,7 +61,12 @@ export const SendResetLinkForm = () => {
         redirect_uri: window.location.origin,
       })
       console.debug('[SendResetLinkForm] authorizer response:', data)
-      if (errors?.some((error) => error.message.includes('bad user credentials'))) {
+      if (
+        errors?.some(
+          (error) =>
+            error.message.includes('bad user credentials') || error.message.includes('user not found'),
+        )
+      ) {
         setIsUserNotFound(true)
       }
       if (data.message) setMessage(data.message)
diff --git a/src/components/Nav/HeaderAuth.tsx b/src/components/Nav/HeaderAuth.tsx
index 7e87e8dc..a0c273fc 100644
--- a/src/components/Nav/HeaderAuth.tsx
+++ b/src/components/Nav/HeaderAuth.tsx
@@ -57,6 +57,7 @@ export const HeaderAuth = (props: Props) => {
     toggleEditorPanel()
   }
 
+  // FIXME: use or remove
   const handleSaveClick = () => {
     const hasTopics = form.selectedTopics?.length > 0
     if (hasTopics) {