I am having the same problem.
I noticed my internet has been really, really slow, so I decided to run Malwarebytes manually to see what is going on. I can't even get it to run.
I would love to know what is going on.
I have premium.
I click it to open it, then windows asks if I will allow this program to make changes, and I click "yes".
But only a crash message comes up from windows. It looks similar to the one Jurobi is pasting in a couple of posts above.
I am running Windows 7.
Malware and malicious website protection is enabled. But I don't think it is doing its regularly scheduled scans. I am not positive about this, but it seems like it is not running.
I have noticed if I go through this process several times, I can sometimes get it to actual open up and scan. I do not really do anything different. I just keep trying.
Hope this helps in the search for answers.
