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

[faisal.hussain]

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

please look into this and advise resolution.

Await prompt reply.

Regards,
Faisal

[faisal.hussain]

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.

[ambtnmu]

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

[konrad.sopala]

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