Rather than move them back one by one you can half, and half again until you find it. E.G. Make two temporary folders Disabled and Safe. Put half of your scripts in Disabled, leave half in Plugins - if the error still happens you know which half in safe - move the contents of Disabled into Safe. Now repeat moving half of what's in Plugins into Disabled - this time lets assume the error has gone, therefore move the contents of Plugins into Safe and half of the contents of Disabled into Plugins.... repeat swapping things like that until you have the culprit file[s] and tell us what they are !! Doing if by halves is much quicker; 512 >> 256 >> 128 >> 64 >> 32 >> 16 >> 8 >> 4 >> 2 >> 1; i.e. 9 steps for 512 files, BUT doing them one by one... on average you'd need to swap ~256 files to find the problem one - at worst 512 and at best 1. BUT I think 9 steps v. ~256 is the better bet 😄