Hi @Mahesh Nannaware ,

Usually the problem is the redirect URL in the Identity Provider. It must exactly match the redirect URL used by the mobile app. Even small differences can break the redirect.

For example:

outsystems://<Your-environment>/IdP/Callback

Check below points as well:

• The same URL is configured in the IdP

• The scheme matches the mobile app settings

• There are no small differences like extra slashes or wrong protocol.

iOS is strict about redirects, so small mismatches often cause this issue.

Hope this helps,

Regards,

Manish Jawla