I’m having big issues with gear shifting on the Tacx flux s. I used it once it was “ok”, but the second time it was nearly impossible to ride. First, the front derailleur doesn’t work at all. Second the rear derailleur is making all sorts of really loud noises, skipping gears, slipping the chain into the trainer, it’s keeps skipping back and forth between gears to the point that it looks like it’s going to break the derailleur. When I set up the rear wheel on the frame it works properly. I have tried to adjust the barrel but it’s useless - you can get some gears to work but most of them are completely screwed - don’t know what to do anymore. Thank you.
