It is recommended to not use dx12, also make sure you didn't opt in to beta versions then forgotten about it and you aren't using incompatible mods. Official SFO Collection is just a list for containing existing submods for this mod and it isn't meant to work, so don't click subscribe to all in that collection!

If you had participated in one of the SFO betas before make sure you have deleted them from your data folder, and keep in mind that Mac and Linux users are having issues with mods since release of Vampire Coast!

~Check other mods

Try to launch SFO mod without any other mods first.

~Resub

Simply unsubscribe from the mod. Launch game without any mods and make sure that SFO is not showing in mod manager anymore. After that subscribe to mod again.

~Clear your launcher folder

Hold windows key + R and type %appdata% this will take you to roaming, from there find The Creative Assembly folder and delete launcher folder located inside.

~Delete your workshop files

Sometimes unsubscribing won't solve things so you can try deleting the existing mod files to force steam to download fresh one!

Just go to the following folder; Steam\steamapps\workshop\content\594570 and search a key word of the mod (in our case, overhaul) right click on the file, select open file location and delete all the files there. If you don't have too many mods (or good internet speed) you can just delete the whole 594570 folder!

~Verify your files

On Steam library right click the game, then go to properties>local files>verify integrity of game files.

~Use Kaedrin's Mod Manager

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1399787504

~Still not working

If nothing helped from that list please come to our discord server for more help https://discord.gg/9XNRrXu