Auth0 Home Blog Docs

Unauthorized_client: Grant type 'implicit' not allowed for the client

Unable to login to my application due to auth0 authentication error.

please look into this and advise resolution.

Await prompt reply.

Regards,
Faisal

I’ve tried a number of things to rectify the situation:

Ensured my Auth0 Client and API are set up correctly. I’ve done this by comparing my Client and API to ones that I know work properly. It didn’t work.
Recreated my Client and API and set it up correctly. It didn’t work.

Just in case you still have this problem, it can be solved by checking the implicit checkbox(see attached image).

1 Like

Thanks a lot for sharing it with the rest of community!

This topic was automatically closed 15 days after the last reply. New replies are no longer allowed.