Ok so I just made a new game and found a few missing NPCS at first I though ok this is pretty normal I can fix this. Then I noticed a lot more were missing so I decided to moveto where ever the NPC was and I found every missing npc in this interior that looks exectally like the hotel in Bravil near the river and they were all just stuck there and couldn't move any idea on how to fix this?

*Edit* I loaded up another game to check to see if it does that and yes everyone is still stuck in the same little room.

Is your game patched up to date, and are you running any mods?