Help please? This game is crashing too much on me.

Okay so my friends and I have been playing Gloomhaven digital for months now, I would say we are pretty far in and have done quite a large number of quests. We have had our fair share of crashes throughout the playing of the campaign and I am running out of options of what and why these crashes keep happening. It used to be internet related issues on either one player's side or another. But we fixed those. But now the issue is that it just keeps crashing mid scenario on me (the host), and multiple times at different points of the scenario. There is no error log when it crashes and when I check the Event Viewer in Windows I am met with this:

Faulting application name: GH.exe, version: 2021.3.5.60218, time stamp: 0x62a85aac

Faulting module name: UnityPlayer.dll, version: 2021.3.5.60218, time stamp: 0x62a85bf8

Exception code: 0xc0000005

Fault offset: 0x0000000000643aa1

Faulting process id: 0x5858

Faulting application start time: 0x1DD310D17199546

Faulting application path: D:\SteamLibrary\steamapps\common\Gloomhaven\GH.exe

Faulting module path: D:\SteamLibrary\steamapps\common\Gloomhaven\UnityPlayer.dll

Report Id: f6aea645-c6df-4866-bb17-643c993d2644

Faulting package full name:

Faulting package-relative application ID:

I don't know what this means, I've tried googling and I have no idea either. I've updated my graphics. I've verified the integrity of the files. I've restarted my PC multiple times and done so after doing those other two things. I'm running out of ideas. It crashed on me four times in the last scenario we were doing and we are like two or three turns away from finishing that one, but the amount it crashes is just making it much more difficult than it needs to me.

Thank you for your time.