I have bought a second hand Tacx Cosmos, yes I know it's very old. What attracted me is that it has power back (does that actually work?). I have a problem, the thing doesn't work 
. The Steer unit just crashes (gets stuck) after a few seconds and after pushing a few buttons. I never get everything set up. The problem was also posted on youtube: https://www.youtube.com/watch?v=lfc8tphgAXM, but no one responded to that. I bought it privately, the seller keeps saying it was working fine when he delivered it to the post office, which I strongly doubt. Unpleasant contact with this person in the mean time.
I was just wondering: 1. does anyone remember having this problem and know a solution? or 2. would anyone have a steering unit somewhere that I could buy/try and connect to my trainer? I would so happy...
