Issue
Devices running Windows 10 version 2004, also known as the Windows 10 May 2020 Update, and Malwarebytes may experience system performance issues.
Symptoms
You may encounter the following issues:
- Performance degradation or slowness
- Applications won't open
- Computer is unresponsive
Root cause
There is a conflict with the Ransomware Protection layer and Windows 10 version 2004.
Resolution
Update to the latest version of Malwarebytes for Windows. For instructions, see Check for updates in Malwarebytes for Windows v4.