When running the PlayOnline launcher, pol.exe, the window comes up, sounds are playing, but the window contents are a solid bright red rectangle. Sounds occur in reaction to keyboard input, so the thing isn't dead. If I try a non-CrossOver Wine build, the window displays properly. I've tried poking around with various library overrides, but nothing I've tried so far has helped.
I'm running on a 2017 iMac with the 8GB Radeon Pro 580. Any suggestions? Thanks.