Having this message coming up when I open up the liquify tool and can't get out of it. My only way out is to shut down Photoshop (by opening task manager). I've already tried resetting preferences and installing the previous two Photoshop updates.
I don't have a dedicated GPU but have never had this issue with liquify before. I'm running Intel i9-9900K on a ASUS ROG STRIX Z390-E GAMING board and 16GB of memory. I'll try this cleaner you've suggested.