Hi, I need someone to solve this problem I didn't found any solutions now.
When I want to install a vehicle add-on, I had to edit dlclist.xml in update folder but when I start the game, the Rockstar Launcher make an automatic update and when I check the file I realize the added line has been deleted. If I disable automatic update, the game is asking me to make one and I can't avoid it. And if I edit the dlclist.xml in mods folder, the game close automatically while loading the story mode.
And of course, Battle Eye is disabled but the file still there in the root and if I delete it, the update will add it again.