Error Code error-debug-attach-failed — Windows 11

Postup řešení

1. 1 Press Windows key + R to open the Run dialog. Type 'regedit' and press Enter. Click Yes if prompted by User Account Control. This opens the Registry Editor, where Windows stores configuration settings. We'll modify a debug-related setting.
2. 2 Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AeDebug. If the AeDebug key doesn't exist, right-click on 'CurrentVersion', select New → Key, and name it 'AeDebug'. This key controls what happens when a program crashes. We'll ensure the debugger setting is correct.
3. 3 In the right pane, double-click the 'Debugger' string value. If it doesn't exist, right-click, select New → String Value, and name it 'Debugger'. Set its value to 'vsjitdebugger.exe' (without quotes) if you use Visual Studio, or leave it empty if you don't. This tells Windows which debugger to launch. An incorrect value can cause attachment failures.
4. 4 Press Windows key + X and select 'Terminal (Admin)' or 'Command Prompt (Admin)'. Type 'sfc /scannow' and press Enter. This scans and repairs corrupted system files that might interfere with debugging. Wait for the scan to complete (may take 10-15 minutes).
5. 5 If the issue persists, type 'DISM /Online /Cleanup-Image /RestoreHealth' and press Enter. This repairs the Windows system image. It may take up to 30 minutes. After it finishes, restart your PC.