Forum Discussion
scrumbigley
Aug 03, 2020Copper Contributor
Teams Error Code - 80080300 on Login
Hello, One of my users has been getting this error code - 80080300 whenever they try to login to Teams with their work email. Tried clearing cache, reinstalling latest version, PC reboot, cleanin...
- Aug 23, 2021I had the same issue. Exactly same. Here's what you need to do -
1. Sign out, if possible or at least close the app
2. Go to properties (Right-click on the icon)
3. Compatibility Tab
4. Run compatibility troubleshooter and complete it
OR
4. Directly set Compatibility Mode to 'Windows 8 '
5. Open the Teams app again
In the end, this is what I have done, you can just uncheck the run with compatibility mode and try closing and opening the app. If it works normally, well and good. If it doesn't, repeat the steps.
I'd also suggest that if your app now is working properly, go to the 'Settings and more' and select 'Check for updates'. Teams will update it, in the end, you just need to 'Refresh now'.
Hope this helps. It surely did for me.
PeterRising
Aug 03, 2020MVP
Hi, looks like this could be tied to Windows Updates - https://answers.microsoft.com/en-us/msteams/forum/all/unable-to-launch-teams-app-since-windows-update/5b71a154-f479-4796-b5c9-bca9dcdda412?auth=1 - although no resolution is offered.
Have you tried creating a fresh Windows profile for the user to see if this resolves the issue?
- r_karanAug 18, 2021Copper Contributor
PeterRising sir , i have tried all the methods but I am unable to logout of my account . and none of the process worked for me please help me out in resolving the problem . thank you sir my error is exactly same as shown in the above photo
- scrumbigleyAug 03, 2020Copper Contributor
PeterRising Thanks for the information. I haven't tried creating a fresh profile yet. I'll give it a shot whenever I can.