How to Fix Microsoft Copilot Desktop Client Crashing or Freezing
Question details
The Microsoft Copilot desktop application repeatedly freezes or crashes during active conversations.

- Product
- Microsoft Copilot
- Device & OS
- not provided
- Scenario
- Using the Copilot desktop client for conversations, particularly affecting paid corporate accounts.
- Observed behavior
- The application becomes unresponsive or completely crashes while interacting with the AI.
Ensure your operating system is fully up to date and that you have a stable internet connection before proceeding with further diagnostics.
Contact Microsoft Support via Microsoft 365 Admin Center
Since this issue often involves backend services or specific corporate account configurations, submitting an official support ticket is the most effective approach.
Community moderators and end-users cannot directly investigate backend logs or fix client-side architecture bugs. Support agents will need to look into diagnostic logs and account provisioning details.
Log in to the Microsoft 365 admin center using your administrator credentials.
On the left-hand navigation menu, click on 'Support' and then select 'New service request'.
Describe the freezing and crashing issue in detail, noting that it happens during active conversations, and submit the request so Microsoft can investigate the backend logs.

Submit Feedback via the Administrator Portal
Providing direct feedback helps Microsoft developers identify widespread bugs and patch the software causing the client to hang.
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- 1. Download WPS Office: Visit the official WPS website and download the free installation package for your operating system.
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Frequently Asked Questions
Why does Microsoft Copilot crash on my corporate account?
Corporate accounts often have complex backend configurations, security policies, or specific endpoint management rules that can interfere with the Copilot desktop client, leading to freezes or crashes.
Can I use Copilot on the web if the desktop client crashes?
Yes, as a temporary workaround, you can access Microsoft Copilot through your supported web browser, which often bypasses the local client issues causing the crashes.
How long does Microsoft Support take to fix Copilot issues?
Response times vary based on your Microsoft 365 subscription tier and the complexity of the backend diagnostics required. Check your Microsoft 365 admin center for your specific Service Level Agreement (SLA) details.




