Integrity Error: Unknown file version - Rust Guide
It might happen time to time, a gamefile being corrupted during a update. While this can be a pain on resolving this, is it actually quite simple. With this guide, you are able to be back online and playing in notime!
Integrity Error: Unknown file version (Bundles\textures\textures.1.bundle
If your serverowner say that there is a missing texture or a unknown file was found, the only option is reinstalling the game. You could search for the specific file and delete it, but that takes more time and its not advised.
Some users might say that reinstalling EAC would do the trick as well, this is however not the case. This error is related to the game itself and the only way to fix this is reinstalling the game.