so this error has been popping up during installation of three mods I have and I haven't found an answer yet on my own and I've re-installed the mods probably three times over and going far enough as a full clean install. DEBUG (16:24:05.0763): indexing Andromeda DEBUG (16:24:05.0763): reading BSA Andromeda - Unique Standing Stones of Skyrim.bsa DEBUG (16:24:05.0764): indexing 50 percent More Perk Points DEBUG (16:24:05.0765): reading BSA 50 More Perk Points.bsa ERROR (16:24:05.0790): failed to initialize vfs: invalid type 105 (filename: C:\Program Files (x86)\Steam\steamapps\common\Skyrim\ModOrganizer\mods\50 percent More Perk Points\50 More Perk Points.bsa) ERROR (16:24:06.0006): failed to set up ----------- LOG END ----------- I'm on mod organizer 1.3.11 if that helps also.