Bug #120390 MySQL Workbench crash with “Desktop composition is disabled” error (0x80263001)
Submitted: 1 May 4:13
Reporter: Meghana Gadi Email Updates:
Status: Open Impact on me:
None 
Category:MySQL Workbench Severity:S3 (Non-critical)
Version: OS:Windows
Assigned to: CPU Architecture:Any

[1 May 4:13] Meghana Gadi
Description:
When launching MySQL Workbench on Windows, the application crashes with the error:

"Desktop composition is disabled. The operation could not be completed because desktop composition is disabled. (Exception from HRESULT: 0x80263001)"

This happens immediately after opening the application. The issue prevents normal usage.

How to repeat:
1. Open MySQL Workbench
2. Wait for application to load
3. Error message appears and application crashes

Suggested fix:
Possibly related to Windows display settings or graphics driver. Enabling desktop composition or updating GPU drivers might help.