FM keeps thinking I only have a trial version

Hi folks,

I upgraded to FM 11 more than a year ago, right after it came out. Now, every time I open it, it thinks I'm working off a trial version and prompts me to 'continue trial', 'buy,' etc. This maddening behavior just started recently when I purchased the Creative Cloud, even though FM is not part of that package. Any idea how to get rid of this annoying message?

Gail