web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Authentication loop
Power Apps
Unanswered

Authentication loop

(0) ShareShare
ReportReport
Posted on by 76

Hi all,

I am stuck in a seemingly endless authentication loop in the PowerApps editor. While editing or trying to save my app, I get the following error:
Screenshot 2021-06-11 132000.png

I click "Authenticate" get a brief OAuth window pop up and clear, then the 
I have tried the following: 

 

  • Clear browser cache
  • Sign out/back in from make.powerapps.com
  • Sign out/back in from portal.office.com
  • Logged out of all devices in the Admin Center/Active Users

None of these solutions have resolved the error. Has anyone else seen this error or know how to resolve it?

Categories:
  • CNT Profile Picture
    10,921 Super User 2024 Season 1 on at

    @JWhiteFEI Something unfortunate has happened. It says, "Max login attempts exceeded". So you may have to wait a bit.

  • timl Profile Picture
    37,306 Super User 2026 Season 2 on at

    @JWhiteFEI 

    The troubleshooting steps for authentication issues are typically browser dependent (such as those for startup issues beneath) so if you haven't done so, I would try a different browser.

     

    https://support.microsoft.com/en-us/topic/troubleshooting-startup-issues-in-powerapps-web-authoring-313352dd-f6bb-1e03-379a-8be1477ecfeb

     

    Failing that, you could raise a support ticket. Microsoft should be able to monitor the authentication error from their end, which should help diagnose the problem.

  • JWhiteFEI Profile Picture
    76 on at

    @timl & @CNT 
    I am getting this authentication prompt if I leave the window inactive for ~10 min or more. I was editing some code in notepad on the side for 10 minutes, and when I returned to paste it in, I got the message. Same thing, 'Max login attempts'.. But I had not initiated any OAuth in that period. 

    I may raise this as a ticket to see whats up. Maybe a licensing issue on the user side?

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Season of Sharing Community Challenge Winners!

Congratulations to our community stars!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Leaderboard > Power Apps

#1
11manish Profile Picture

11manish 354 Super User 2026 Season 2

#2
M Bilal Khan Profile Picture

M Bilal Khan 320

#3
Mohsin Ali Profile Picture

Mohsin Ali 246

Last 30 days Overall leaderboard