My company is considering adding your software to our defense and I have been using the free version for some months to evaluate it. However, recently I have been locking up with it when doing a scan and mainly in the System 32/msexch40.dll When I try to stop the scan - I lock up and when I try to shut down Malwarebytes, I can't and I go into a blue screen - what is stopping me from doing any of this? I have upgraded to the most recent upgrade. I do not think that my company will add you to our Symantics unless we know that we all will not have these same problems. Thank you