I installed the FMP 12 file... ran it until my 30 expired. Removed FMP 12 ( by moving the FMP 12 to trash can and deleting.). Since then, I am unable to share any of my FMPA 11 files- getting the message 'cannot share because another user running another instance of sharing on a file maker application. Any suggestions.
Running MAC OS X 10.7 on intel based mac mini. Not networked (home computer).