Found this issue on Google after seeing a error code in my reliability monitor critical events category that looked suspicious. Running Malwarebytes latest version with beta activated so the bucket ID in particular drew my attention:
Shut down unexpectedly
5/20/2020 2:01 PM
Problem Event Name: BlueScreen
Parameter 1: 0
Parameter 2: 501
Parameter 3: 500
Parameter 4: fffff800414fa318
OS version: 10_0_19041
Service Pack: 0_0
OS Version: 10.0.19041.2.0.0.256.48
Locale ID: 1033
Extra information about the problem
Bucket ID: 0x133_DPC_mwac!tcpctx_alloc
Brand new computer I built from scratch last weekend. Everything is spanking new including all my drivers and OS. So I've been wracking my head trying to figure out why it keeps crashing every few hours.
I ran the support tool and reinstalled Malwarebytes . Hoping this helped. No beta release for the time being.