That is why you should make sure you make an exception for Total War: Warhammer II.
Your antivirus or your firewall may prevent it from doing so.
Game blocked by your firewall or antivirus – To function properly, the game needs to have complete access to the Internet and the files it has stored on your computer.Overwolf overlay – Even though this software is a popular choice among gamers, many players complained that it has caused game crashes for them and they were simply unable to play until they’ve disabled it completely.This helped many users resolve the crashing problem for good. DirectX 12 – DirectX 12 is not fully supported by the game and you should consider switching to either DirectX 10 or 11.Blood for the Blood God DLC – Users have reported that the crashing was often triggered by this specific DLC and disabling it can prevent the problem from appearing.Either way, the ones you currently have installed might be the culprit of this issue. Depending on when you last installed the drivers, you might need to update them or roll back to an older version.