I have already:
- Verified and corrected the OAuth Redirect URL
(https://apps.itl.co.tz/smartpayapi/wfCRMCallback.aspx) — confirmed
working, receiving authorization code successfully. - Regenerated the Authorization URL multiple times from the Beta
Test/Share app page. - Regenerated the Secret Token from the Access page.
- Verified all sidebar sections (Basic Information, Features, Custom
Form, Scopes, Actions and Triggers, App Listing, Technical Design)
show as complete.
Despite all this, the warning persists and Submit stays disabled.
Please advise what configuration is still pending, or resolve this
from your end.