I installed the Itch.IO app. Interestingly, it said I have owned your game for 3 years :)
I get the same issue running it through the itch.io app. I can't get too much detail on the crash. I just have one error in the event log, which is the same as the WER file:
Source
Unreal Engine
Summary
Stopped working
Date
3/05/2022 8:59 PM
Status
Report sent
Description
Faulting Application Path: E:\GamesTest\Itch\windstone\Engine\Binaries\Win64\UE4Game-Win64-Shipping.exe
Problem signature
Problem Event Name: APPCRASH
Application Name: UE4Game-Win64-Shipping.exe
Application Version: 4.14.3.0
Application Timestamp: 586fbda1
Fault Module Name: UE4Game-Win64-Shipping.exe
Fault Module Version: 4.14.3.0
Fault Module Timestamp: 586fbda1
Exception Code: c0000005
Exception Offset: 000000000005df63
OS Version: 10.0.22000.2.0.0.256.48
Locale ID: 3081
Additional Information 1: 1edf
Additional Information 2: 1edf7f1d8b1cbc07b363e292dab14dc9
Additional Information 3: 634f
Additional Information 4: 634fcc240a2130ac39e95a4d143f95bd
Extra information about the problem
Bucket ID: 1d19efda2571bb84b7b2523592f65707 (120715303641)