# Gmail OAuth authentication flow issues
### TLDR
This error is not an error and therefore should be treated as a simple
redirect with a snackbar.
### More details
Fixing incomplete OAuth token exchange processes and improving error
handling for empty Gmail inboxes.
The changes include modifications to OAuth guards, to ensure that if a
user clicks "cancel" instead of completing the authentication workflow
if fails
## Before:
Redirection from `/settings/accounts` to `app.twenty.com` with an
`UNAUTHORIZED` error
## After :
<img width="948" alt="Screenshot 2025-05-26 at 18 04 37"
src="https://github.com/user-attachments/assets/62c8721e-c2b3-4e3d-ad0b-e4059dfb7a98"
/>
Fixes https://github.com/twentyhq/twenty/issues/11895
---------
Co-authored-by: Charles Bochet <charles@twenty.com>
