Cubase Pro 10 10.0.15 breaks Cubase iC Pro?

I just updated to Cubase Pro 10.0.15 and now the connection from Cubase iC Pro is very flaky. It will connect the first time after I reboot the iPad, but then after a couple of minutes, it drops the connection and never connects again until after restarting the iPad. It does show my computer just fine in the list to connect to. I had all the latest macOS, iOS, Cubase iC Pro versions (fully updated), and never had a problem with Cubase Pro 10.0.10. Worked flawlessly and the only thing I changed is to update to 10.0.15. Has anybody else seen such a problem with this update?