Method 3: Add Antimalware Service Executable to Windows Defender Exclusion List There have been reports by users that adding MsMpEng.exe to the exclusion list of Windows Defenders solves the problem.

MsMpEng.exe is a part of Windows's Malware Protection Engine. It may also be labeled as antimalware service executable. It lies at the core of Microsoft's Windows Defender antivirus service.

Learn how to disable Antimalware Service Executable in Windows 11/10 using Group Policy Editor, Windows Security, and PowerShell.