Install the software again using the latest installer from the official website.
Wait for the process to finish and repair any Windows system files. 3. Check for Compatibility Updates windowblinds has detected a problem with core files
If you are seeing this warning, your desktop customization is likely disabled or glitching. Here is how to fix the "detected a problem with core files" error and get your themes back. Why This Error Happens Install the software again using the latest installer
WindowBlinds has detected a problem with core files. This error usually pops up right after a Windows update or a fresh installation of the software. It means the application cannot verify the integrity of the files it needs to skin your operating system. Check for Compatibility Updates If you are seeing
If you just updated to a "Windows Insider" build, WindowBlinds might not support it yet. Open the . Click Check for Updates .
Some aggressive antivirus programs block the .dll files WindowBlinds uses. Disable your shield for 10 minutes and restart the app to see if the error clears. Technical Solutions 1. Run the "Purge" Tool
Stardock provides a specific cleanup utility for when standard uninstalls fail.