64-bit client CTD + mish reset; PhysX related?

[Extor Prime]

Was working my way through ITF (solo) and had the following happen twice: the client CTDs (black screen first, then crash to desktop). No error message. Once happened during a big fight, another time it was just me, Romulus and his pet fuzzballs.

Found in the windows application log:

 

Faulting application name: cityofheroes.exe, version: 1.0.0.1, time stamp: 0x5d6522f8
Faulting module name: PhysXCore64.dll, version: 2.8.4.6, time stamp: 0x4e8417df
Exception code: 0xc0000005
Fault offset: 0x000000000026efa4
Faulting process id: 0x9f4
Faulting application start time: 0x01d55ece9b2c60f7
Faulting application path: C:\Games\CoH2019\hc-bin64\cityofheroes.exe
Faulting module path: C:\Games\CoH2019\hc-bin64\PhysXCore64.dll
Report Id: 9f99341e-f83f-401c-b06f-5ae2151efe96
Faulting package full name:
Faulting package-relative application ID:

 

What is even more infuriating in the insult-to-injury fashion is that this crash reset the mish completely. Since the final mish of ITF has the "defeat 300 traitors" victory condition, you can imagine how frustrating it is for a solo player... plus I had put a pretty decent dent into Romulus when it happened. Kinda ready to throw the entire desktop out of the window right now TBH.

[Extor Prime]

El Bumpo in el rumpo. DAE see this? I still haven't been able to complete the last mission of the ITF because of this crash. Very annoying.

[Extor Prime]

Never mind solved it

[WanderingAries]

On ‎9‎/‎14‎/‎2019 at 11:23 PM, Extor Prime said:

Never mind solved it

Don't have the issue, but what'd you do to solve?