Board Thread:Skyrim/@comment-107.205.254.165-20150607211026/@comment-98.215.88.245-20150621010801

You may want to try fast traveling to a location if you are not techincally falling, but if that does not work you could try player.moveto(npc refld), I would reccomend a vital NPC, such as a member of the companions like Eorlund Grey-Mane in Whiterun, that will  teleport you to the NPC in question. That's my idea anyway, let me know if it works. :)