I’m running the 184.108.40.206 client on a macOS Sierra. Strange enough after (fresh) installation everything works fine (sync with two servers). However, after some 3 to 5 days (don’t know exactly) the nextcloud logo doesn’t show up any longer in the (what ever the name)line (top right). I cannot start nextcloud on a doubleclick on the logo as it starts nothing more than the animation of a program start. But no error message or nextcloud client is visible. System activity shows only the nexcloud extentions being active.
Even deleting from programs and and reinstalling the client doesn’t change any of the result (no start of the client). Only when I wiped the whole system I was able to install the nextcloud client that it started. But as I mentioned only for a couple of days.
Unfortunately I have no idea where on the Mac I could find logs of the client to support your guessing. So any idea where to start