This is directly an SVM problem. All I did was reload SVM to the default and the problem went away. Fresh profile SPT easy start, DO NOT modify the fence blacklist, it will throw the error and make the flea inaccessible.
Further more loading a fresh save with a modified SVM but NOT changing the fence blacklist still does not throw an error.
TLDR do not modify the fence blacklist, or completely clear it. DONT F**KIN DO IT.
your welcome