Hello Furby, I would have it replaced. It shouldn't be like that. LG

I have a power supply unit on my Yoke, which then supplies the power. If you don't have a power supply, it may be possible to do this via USB, but not every USB can supply power.
I simply plugged a hub into the one that works and was then able to operate the other instruments as well

I have solved the problem with an external USB HUB with maximum power supply. Since then, all connected devices have been running perfectly as they are now supplied with sufficient power.

I forgot to mention that I'm just wondering because I would like to expand the yoke with the displays or something like that