I have Music Maker Premium 2014. Every time I am done and quit the program, it restarts on it's own, sometimes two or three times before it finally stops loading up. I have Windows 10 now, but it also did it on Windows 8. Any suggestions?
. . . . sometimes two or three times before it finally stops loading up . . . .
This does happen occasionally - for some reason Windows thinks the program did not shut down properly and restarts it - however it does stop after several attempts.
Occasionally you will find that after closing the program and shutting down the PC (not hibernating), when you restart the PC, MMM will also automatically start.
If you get a message on startup about sending a crash report, send it and this usually clears the problem.
This is not just a Windows 10 issues, I used to get it with Windows 8.1 as well, and I suspect it arises when the MMM's background processes take longer to shut down which results in Windows timing out and setting an error flag to restart the program.