My favorites broke. They were working great but now they don't work at all. I can't favorite anything there icon sits in the middle of the plus sign and I can't move it to any open slot. Things I had already favorites continue to work, but I can't add new things or swap things out.

I've tried dropping my entire inventory and then picking things back up but that is not resolving there issue. It's not game-breaking but it is frustrating.