I then connected everything up and opened KSTARS with EKOS. I started my profile and everything works. I used the USB 2.0 ports. My two RSHTECH 3.0 hubs worked well. Cameras worked. Now, the next clear night is next week.
What version of Kstars have you got after the apt-get upgrade ?
This whole thread is about the latest version not being n the astroberry repository.