Yes! I have solved the issue, but only if you are using MO2 (mod organizer 2) use MO2's built in .ini editor and add your .bsa to archives then it should work! credit for solving this doesnt go to me though lol
Did you ever solve this? I'm having the same issue I will attempt to attach MO2 screenshots my .bsa are archived or loaded whatever this has been happening when i load into Seyda Neen I don't know if it is specific to Seyda Neen as I have not left Seyda Neen yet because im trying to get this mod to work When I load into a save I get the same errors as the OP Westly Is a face enhancement mod if you see this that means I tried running the same mod list without Westly and it didn't change anything