I checked every corner of my explorer and delete all mods from the game. Of course i screenshot every mod i have to re-download. So.. After i find all the mods from the game, in my case it was Skyrim, I delete them all I look under NMM-> Deleted every mods. In Steamapps-> Deleted all mods. Even in another game, in my case Fallout4, there was Skyrim mods (dont even know why it was there.. xD).. so I deleted them all too. Every mods for Skyrim are gone.. I restarted NMM and it f****** work. Took me 3 hours to figure out myself..
