Since the 12.0 update I'm getting an error "WWW Image Error: Unknown Error <2>" every time I load up the game. I'm on Linux (OpenSUSE Leap 15.0)

The error appears when I get to the title screen or start a game with a workshop mod. I have removed and unsubscribed from all of my workshop mods but the error still pops up at the title screen.

I've tried opening the ports in the FAQ in my firewall (firewalld) as well as fully uninstalling my firewall and disabling the firewall on my router - the error still appears.

I've verified the integrity of my game cache on steam (all fine), and started the game with all of the launch options recommended in the FAQ (error still appears).

Mod caching is disabled and I have no antivirus installed on my system.

My Player.log can be found here

Many thanks for your help!