I cleaned the .esp with Tes5Edit before releasing, but there were still deleted NavMesh records left in there. Here’s an .esp version where I’ve removed those records, making the .esp completely clean from dirty records. If you don’t know what that means, don’t worry. This clean version will be applied to the next update. This download is for those who want to check things for themselves and try it out.
Put this .esp in your Data folder. Overwrite when asked.