Hi all,
I'm trying to connect Microsoft Power Apps to our M3 Environment using Custom Connectors. When i try to authorize the connection i get
Server Error in '/InforIntSTS' Application.
The Authorized App is working correctly via Postman, but i can get the same error if I check the 'Authorize using browser' check box in the postman authorization section.

it would seem the Power app connection is trying to authorize via browser, rather than using the Ming.le popup authentication screen.

Has anyone had a similar issue, if so, do you have a solution.
thanks
Joe