Xevyr THanks so with some of those questions,
Server 1945 Official
Steam copy; fun fact I forgot to mention is every time it crashes steam crashes as well.
I currently don’t have or play with mods.
Some specs I pulled from system information;
Microsoft Windows 10 home
Version 10.0.19045 Build 19045
System Manufacturer ACER
Model Nitro AN515-54
System x64-based PC
Processor; Intel(R) Core™ i5-9300H CPU @ 2.40GHZ, 2400 Mhz, 4 Cores, 8 Logical Processors

Since the game crashes alot on launch, whether I hit continue or launch from the dash board, and I mean some time even before it gets to main menu to start single player. Eventually if I am persistant enough I can eventually get through, but in which case I am going for my server not singleplayer.