Auction House bids just go to 'checking purchase options'

When I try to bid on a car in the auction house I just get a screen saying checking purchase options and the game tries to get me to buy the car with real money. It doesn’t happen all the time too often to make it usable, as in 90%. Happens with buyout as well. I’ve checked I’m playing online and that damn toredo thing is working. Kinda spoiling the enjoyment. Any ideas appreciated.
Playing on a PC

Does this happen with any car? or just some? The first thing that comes to mind ofc, is that your bidding on some kind of DLC car, other than that I can’t think what the issue could be.