MX Simulator

my game keeps asking for my registration key. sometimes it will start up and be fine and others it asks for the key. there doesn't seem to be any kind of pattern to it it just does it randomly.

The game shouldn't ever ask for the key again once it's been entered correctly. If you have an antivirus program running that might be deleting your files try whitelisting your personal folder (%localappdata%\MX Simulator).

I don't have any antivirus but it seemed to have resolved itself so idk what was going on.

i dont understand the registration key works.