Hello,
I had been using the TB16 dock with my XPS13 Linux laptop, no issues. Everything is perfect.
I upgraded my BIOS to 2.1.0, and now the USB keyboard and mouse (through TB16) stop working after a few seconds.
If I unplug and plug them in the TB16, they work for a few seconds, then stop again.
To use them, I have to connect them directly to the computer USB ports.
I have a monitor and speakers in the TB16, and they are still working fine. Ethernet connection is fine.
Perhaps TB16 needs an update now? Has anyone else run into this?