Keep freezing on the caves boss

[HighGSplat]

I have been playing on very hard mode with people doing the ttf run but when I get to the Caves Boss it freezes. Can't move, interact, or quit the game. I have to force shut it down. Has anyone else had this issue?

 

[CTB]

try

A. Change your Windows Operating System’s Data Execution Prevention settings. You can find your current setting by going to the Windows Control Panel -> System -> Advanced System Settings -> “Performance” Settings -> “Data Execution Prevention” tab.

Select “Turn on DEP for essential Windows programs and services only” or add an exception for Ephinea’s PsoBB.exe