The program is updated, my drivers are up-to-date, I've rebooted Windows. The Windows event viewer says it's a "cross-thread hang."
If I reinstall the whole program, will it delete my customized titles? I have over 20 of them and I would rather not have to redo them all, which is why it's the only thing I haven't tried.
Also, there was no crashing or unexpected system reboot that preceded this issue. PD20 worked fine two days ago and this the first time it's ever crashed or hung on me. The is honestly the first unstable program I've encountered in months, and that includes Windows itself.