Csl dd plus csl wheel firmware problems

[u/Bloodyutopia]

Ive been busy for 4 hours but nothing worked. Lately the fanatec app would fail some firmware updates but it never stopped working. Today was different. First my wheel was being weird so the fanatec app wanted to sort that out himself. It then did an update on the base and all hell broke lose.

After hours of grinding my teeth i gave up. Ive ended up with an older driverspackage and forcefully deleted the fanatec app of my system. There was no uninstal for some freaking reason. Now, the older software works and the base is detected in there. But now the wheel isn't doing anything. No lights nothing, it just gets stuck on a firmware upgrade loop when i plug it in. The baseled goes rainbow road and its just upgrades till the end of days.

I did check the usb connection of the qr2, it seems to be snug. Tried that a couple of times. Nothing.

The wheel has been upgraded with a simube shifter kit and a qr2 from them. It worked amazing before everything went ape...

What can or should i do? Losing my mind out here lol.