Sorry for not getting back sooner.
Game Safe Mode
Not windows safe mode, in the WGC next to the play button there is a little drop down arrow. Click on the arrow, you have two options. Launch with default settings and Launch the game in safe mode. Select Launch the game in safe mode, which causes the game to load without mods.
Mod Install
When installing the mod, there is an options screen called TASK SELECTION PAGE just before completing the install. Make sure the first 4 installation options are checked.
- Delete all previous mods from the game
- Delete Python and xvm logs
- Delete game caches
- Delete files downloaded by installer
Sometimes I've had issues were even though the mod(s) have updated, the installer didn't update the files locally stored (DL_cache folder). Which caused a conflict when updating and installing, mostly with the XVM files.