Update GTAV:
if there is an update.  There doesnt seem to be a way to stop the game from updating itself sadly.

Downgrade GTA V Version:
In order to get the mod to work we need to downgrade the game to a version that worked with the mod before as newer version do not work the mod.

The below video has a link to a GTA V 1.0.262161.1 archive that has the files you need to downgrade.

Video Guide;

Then we can downgrade the game version to work with the mod.

Install LukeRoss VR Mod v7
https://github.com/LukeRoss00/gta5-real-mod/releases/tag/r7

install script hook
https://www.dev-c.com/gtav/scripthookv/

Install IntegrityCheckBypass;
https://www.gta5-mods.com/tools/exe-integrity-bypass-against-rgl

Note:
Every time GTA V is updated it will break the VR mod and you will have to redo this process. Ensure you are using the mod in story mod and NOT online mod.