Try turning settings to low and turning off Advanced Effect in launcher options
Make sure you have no addons installed
Try turning on DEP for essential services only
Try reinstalling with antivirus disabled during the install
Hopefully one of these helps
Shouldn't cause issues.
If your pso folder looks like this, try running it at a low windowed resolution, if that doesn't work, try the steps mentioned in the Readme text file in the folder.
OK RLY GOIN TO SLEEP NOW :oops:
And if you scroll down in that folder (ephineaPSO) psobb.exe is for sure there?
If so, I'm gonna have to let others weigh in because I'm not sure what could be causing the issue...