Logic Pro X automatically closes during normal use.

i downloaded Logic Pro X Recently, and was testing it for two days. today i was just piano rolling the grand piano on it for passing time, ( No plugins or anything, just a simple empty project ) and suddenly, as i was making notes, the application automatically quits. i couldnt understand what was wrong, so i checked on the other forums, they all had different experince that was not like mine at all.

Can anyone please help me? Im specially looking for response from Pacenter, Art Of Sound, as they were popular in each of the forums i went thorugh.

Thank You,

Regards,

Maclover1234 🙂