Hi, I'm using MBAM v 18.104.22.1682 without any problem on Win7 SP1 64-bit and Win 8.1 64-bit. I checked it twice, that I have no infection.
When I update to MBAM v22.214.171.1242 (newest version), the installtion finished without any problem.
But when I start this new version, nothing happens. The proram starts, I will see it in the task manager, and then finished.
So I installed again the 2.1.61022 Version which work again fine (without problems, without detecting any infection).
I also removed the old version before I install the new version - same problem.
Any help about this topic?