Microsoft Copilot | Microsoft 365 Copilot | Development
Building and customizing solutions using Microsoft 365 Copilot APIs and tools
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“Same here — I can’t get mine to open today. I even uninstalled and reinstalled it.”
How can I fix copilot that won't open
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Abigail Pendlebury
0
Reputation points
My copilot had been working fine until yesterday evening, but now it won't open. I've tried all ways of opening the app, and tried troubleshooting it but nothing has worked
Microsoft Copilot | Microsoft 365 Copilot | Development
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@CmdrKeene 90,551 Reputation points Volunteer Moderator2025-12-17T16:25:24.49+00:00 Have you tried fully uninstalling it entirely yet?
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Spencer Marek 0 Reputation points2025-12-21T05:44:14.2466667+00:00 same cant get mine to open today even unistalled and reinstalled
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