Up to half an hour ago, I had MO and FNIS working perfectly. Then, I got a CTD issue where, using Alternate Start, if I removed my clothes in the initial prison cell, (but not shoes, they were fine), the game just quit. Every time, without fail. I tried a skeleton reinstall, this didn't work so I thought it might be an animation issue, and uninstalled FNIS by 'removing' from the left pane of MO, the right pane of MO, and removing the executable. And now, FNIS absolutely refuses to reinstall. I download from nexus, as usual, taking the 'always necessary' the creature pack and the spells add on. These appear in the 'download' list and in the list of plugins (and yes, I checked the boxes lol) but nowhere in any of my Skyrim/Mod Organizer/Download folders. On one attempt, I did find the files in Downloads, but the Tools file was actually empty....no Generate for Users or any other file. On several occasions, the FNIS executable has reappeared after I removed it, after I've reinstalled FNIS but before I've attempted to restore the executable the normal way. It's as if, once downloaded, the files simply disappear. I'm completely baffled, and appreciate any and all help, because without FNIS, I can't play. Manually downloading the file to desktop and physically moving it to 'Mod Organizer/Mods does give me access to the programme....however it only recognises 1 file, giving me 47 animations (I previously had something like 1800 over about seven/eight mods) and tells me the creature pack is not installed, which as I said before, is one of the 3 files I downloaded. Same goes for putting it into the Data folder in Skyrim.......47 animations and no creature pack