Problem happens when Windows is checking the digital signature of an MTA file.
The crash is inside crypt32.dll (which is a Microsoft module).
Possible causes:
Conflict between crypt32.dll (or another dll) and xNtKrnl.exe (activator) Conflict between MTA and another process
Solutions to try:
Run Windows update and get everything they offer Disable Kaspersky Anti-Virus Disable Malwarebytes Anti-Malware Disable Unchecky Disable Raptr Don't use an activator