In this tutorial, you will learn how to fix the "Fatal Error WTV270" in GTA IV & EFLC. There are two ways to fix the issue.
How to Fix Fatal Error WTV270 on GTA 4 & EFLC
- Navigate to ...\Steam\SteamApps\common\Grand Theft Auto IV Episodes from Liberty City\Installers\System64
- Run the wllogin_64.exe and install it.
- If you have 32-bit OS, you should install it in System32 folder.
- Try to launch game.