MCE Registration key quit working.

Greetings,

I'm not sure why, but when I fired up MCE this morning I got the message pop-up that my trail version was over. Then MCE connects to FSX and states "Ready to Go!"

When I try to get clearance all I hear is the co-pilot saying something. I'm hearing impaired so I can't make out what he says. I think it might be something about the registration.

I deleted the key in the install dir "D:\program...\Multi..." and replaced it, but still have the same issue. I tried running as admin but same thing. UAC is off. 

I'd appreciate any feedback about this.

Thanks,

-Matt

Actually I replaced the system drive with an SSD. So that changed the system ID. Need to reactivate.