MS Loop integration with Trello is not working

[John Trees]

I am trying to link a Trello board from MS Loop.  It goes through several screens like Login, Approve, but then after the Approve screen it goes to a blank screen and sits there forever.   It never moves from the blank screen.  I have tried MS Loop app and the web version.  Both do the same thing.

[Tomislav Tobijas]

Hey @John Trees ,

Have you managed to troubleshoot this? I've never integrated this, but I've found this article when it comes to MS Loop integration: Trello Integration with Microsoft Loop 

Now, from my experience with Microsoft suite, to authorize Atlassian apps (especially if you're on Enterprise plans), you'll need Microsoft/Azure admin to whitelist the connector or the application within their Enterprise app section.
I believe I had a similar case for one other integration and that our main Microsoft admin had to manually add/authorize the app before we could proceed with using it. 👀

Cheers,
Tobi