I'm not sure if anyone has found a definitive solution for this yet... I'm having the same issue with 2.0.4 (the image file is 2.0.4 - the splash screen says 2.0.3).
I have re-flashed the SD card multiple times using ApplePiBaker and galenaEtcher. I've followed the quick install directions on astroberry.io by copying each command into a command line window.
The OS & Astroberry platform seem to be working fine with KVM logon direct to machine. (I haven't connected equipment yet - I was hoping to get this resolved first)