Its pretty frustrating because I have removed everything , wiped out all files, reinstalled and used the identical configuration to the admin account. I even tried creating a vanilla user with absolutely nothing else (no other software) and same thing. ??I dont have any camera or mics. No error messages. Nothing in windows logs or device manager. It just wont work. It displays frequency and waterfall but anything related to transmit is a no go. I dont think it is an audio issue because WSJTX works just fine with same setup. The only unusual thing I ran into is that FLDIGI could not enumerate the com ports and I had to type in COM4 manually.