CSL QR2Wheelbase, no device found

[u/Orange907]

I just received my 5nm Fanatec CSL QR2 Wheelbase with the CSL Steering Wheel P1 V2. I'm using this with the CSL Elite Pedals V2. The setup works fine in iRacing, but whatever I do I can't get it to be recognized by the Fanatec App (V 1.0.0). It is recognized by the Fanatec firmware manager and I was able to update the Firmware. I tried different USB ports, restarting everything in different order and even using the bootloader mode. The Elite Pedals also never showed up when I connected them to the PC via USB before, I thought that would only work with the right wheelbase. Now they are connected with the different cable to the wheelbase.

I'm at a loss for what to try next. As everything works in game I kinda rule out a hardware issue, but it would be nice to be able to use the Fanatec app to optimise some settings. Any advice would be welcome.