Things to try if you get the Vertex Buffer error or any others.

[trev123]

This is quite interesting if you are having problems. https://dovetailgames.freshdesk.com/sup ... NVALIDCALL)



Unsupported Mods & Third Party Content
If you choose to install unsupported content, such as unofficial third party content or mods, please be aware that they could negatively affect the functionality of your game. Unsupported content has been made without our permission or guidance, and the modding scene is so broad that we cannot ensure your game will work as intended if you choose to introduce unknown files to it. Therefore, we will require you to fully remove any unsupported content before we can provide further assistance, which is why a clean reinstallation of the game is a mandatory step in this guide.



If you wish to reintroduce unsupported content to your game after resolving the problem, we would recommend you do so one-by-one to find the problematic content, as a process of elimination.