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Power Platform Community / Forums / Power Apps / Power Apps Cant access...
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Power Apps Cant access Data

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Posted on by 2
I have built a power app in teams for my business that has been working for a couple months now. However, this morning it started to create a pop up to allow access to connections through a power automate flow. When people click allow it just turns gray and never loads. When I try to click add new connections a new pop up window opens but never finishes loading. 
 
UPDATE: I am able to get into my app now through teams, but that's because I was able to give access when I went to edit it through power apps. Other employees who want to access it normally through teams still click allow access, but it just turns gray. I also updated all of the connectors to SharePoint and outlook that the app uses.  
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  • Kushal_M Profile Picture
    296 Super User 2026 Season 1 on at
     
    This issue is happening quite a bit recently with Power Apps in Teams when the authentication token for a connection or flow becomes invalid/corrupted. Since it suddenly started after working for months, the most likely causes are:
    • Expired/broken Power Automate connection
    • Teams embedded browser authentication issue
    • Environment or DLP policy change
    • Cached Teams auth token problem
    • A connector inside the flow now requiring re-consent
  • SS-18051750-0 Profile Picture
    2 on at
    Do you have any way of troubleshooting or figuring out which one of those issues are?
     
     
    All of my flows are running, and I can give the app permission when I go and edit the app, but not when I access it from teams.
  • CU20051114-0 Profile Picture
    4 on at
    @Kushal_M I also have the same issue with a Power App in Teams since yesteday. Any idea how to troubleshoot this?
  • CU20051114-0 Profile Picture
    4 on at
    As an update, the issue seems to have been self-fixed today.

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