Showing results for 
Search instead for 
Did you mean: 
New Member

AuthFrame_InvalidRequestType when using SharePoint List and custom PowerApps form in Teams

I have a SharePoint list that uses a customized form built with PowerApps. The intended usage is to access the list as tab within Teams.


During development I have not had any issues accessing the PowerApps form within Teams. However, this past week the Users and myself keep receiving a message on the form to "Sign in to Power Apps'.  When clicking on the link to sign in a web browser opens to a page and displays an error, "AuthFrame_InvalidRequestType" along with a link to troubleshooting steps. Unfortunately, the troubleshooting steps fail to mention anything about this error.

I can still access the list and form directly through SharePoint online without issue. Only within Teams, are issues experienced.


Any insight would be appreciated.


Thank you

New Member

I have exactly the same problem.
have contacted support about a week ago, so far unfortunately without success.
Should I find out something or can the support solve the problem, I will post it here.
With kind regards

Helpful resources

UG GA Amplification 768x460.png

Launching new user group features

Learn how to create your own user groups today!

Community Connections 768x460.jpg

Community & How To Videos

Check out the new Power Platform Community Connections gallery!

M365 768x460.jpg

Microsoft 365 Collaboration Conference | December 7–9, 2021

Join us, in-person, December 7–9 in Las Vegas, for the largest gathering of the Microsoft community in the world.

Top Solution Authors
Top Kudoed Authors
Users online (2,373)