This is copy of the email I sent to support@malwarebytes.com 6/27/20. I received no reply. I will not again pay for Malwarebytes. I'll just use the free version or just move to Avast or just consider Windows Defender to be good enough.
For no reason that I know of Malwarebytes slowed my computer. Every keystroke takes 1-5 minutes but everything works. My Computer Repair Specialist advised me to uninstall Malwarebytes to find if that was the problem and it was!!. So what do I do now? Otherwise, it has been working fine.
Also, I'm not going to waste any more of my time verifying what version I purchased or anything like that. The reason I did the paid version is I though I would get better support service than the the free version but you guys provide no service at all.