I'm having the same issue by following the above advice... But I've worked out how to un-break Nexus mod manager (NMM) if you're having this problem: NMM is trying to make a directory called "f4se_loader.exe" but there is a file there called the same thing! So..... Find `f4se_loader.exe` and rename it to `f4se_loader--backup.exe` Open NMM again -- now it can make a folder called `f4se_loader.exe` But you'll get a new error this time -- NMM will say it can't find the game in that folder and will want to re-scan. Let it re-scan for games and follow the normal setup process for NMM. !-- NMM should work now --! Clean up -- Delete the folder NMM made called `f4se_loader.exe` rename `f4se_loader--backup.exe` back to `f4se_loader.exe` Doing this should resolve your NNM crashes But I'll still unable to workout how to link F4SE to NMM without causing this bug. (╯°□°)╯︵ ┻━┻ [edit] ANSWER!!! I updated NMM and now auto magically have an option to launch with F4SE! (•̀ᴗ•́)و ̑̑ Where can I find the option to launch with F4SE? According with NMM I already have the last version but I can´t find the option you mentioned
