Error starting program

it keeps saying me :cry:

:arrow: The C:WINDOWSSYSTEMCRYPTUI.DLL file appers to be corrupt.Reinstall the file,and then try again.

if i close this window then he says

Windows cannot run this program because it is in an invalid format.

waht should i do??????? :?:

Please post your license key for premium support.

right here?

Yes without the signature of course. Or you can send it to sales atttttt for verification.