Client just closes itself – on Mac OSX

Hey Community,

I do have a weird desktop client behavior. The program just closes itself from time to time without any observable pattern. When launched it connects, it synchronizes – everything works fine. But the next day, the client is not running anymore and needs to be restarted…

Has anyone an idea how to solve this?

Thx and best

PS: I’m running OSX 10.13.3 and NC Client 3.0.2…