I am playing alone on a local 2 player server. I can select a map just fine, but after some loading, while I am going towards the train, there is a crash.
A quick look at the crash report indicates some kind of access violation exception.
I am not sure what to do now.

Crash report here:
https://www.dropbox.com/s/oim8y8p4e60eub6/hl2_190702_crash_2019_7_20T22_29_18C0.mdmp?dl=0

QUICK EDIT: I had tried 3 times, and it crashed 3 times; after trying a fourth time, it loaded up fine. I have no idea why.
However later I still sometimes had crashes.