I have built a small set up with one laptop, the E1 and a few Novation controllers.
The E1 does not work when connected through the hama USB 3.0 hub. That hub is powered and only has 4 ports.
I press on the settings menu, then presets and the touchscreen or the buttons don’t respond.
Everything works fine if I connect the E1 directly to the computer.
I’m on the latest official firmware.
Chances of @martin fixing this are slim I guess :D, but just mentioning in case someone wants to build a similar setup.
I’m using the E1 with another setup in the studio and a USB hub with 16 ports and have no issues there.
This is the hub: