If you are installing an update with M02, you must choose "Merge" and not "Replace."  Choosing "Replace" will delete the 3.2B base mod.   BBLS 3.2B  SE (you need this plus any update downloads -- all downloads available here) Current update version:  3.3b The 3.3b Update fixes a bug where a follower you had asked to wait in the same cell where you then teleport would cause the waiting follower to teleport with you and then start waiting in the new location (the Bride of Migal