I am having this strange issue where MIDI tracks play completely out of time in Cubase 9.5. It only seems to happen when using the Thunderbolt driver and connection on my Zen Tour. I have never experienced this issue with the USB driver and connection.
When this issue is happening, the metronome will also not playback at all, even though it is enabled and active.
The only way to resolve this issue is a complete system reboot. Closing Cubase and reloading the project does not solve the issue. Delay with the TB driver and connection is being correctly reported.