Yo, I'm having these incorrect shadows appear in my map, no idea how to fix.
blob:http://imgur.com/9789464e-9581-4e54-9804-6db83fb7fb3e
http://i.imgur.com/JXlt68g.jpg
There's no little holes under the walls for it to be casting this light, just seems to be an error with the baking I think. Any help/suggestions would be appreciated. 

Yo, I'm having these incorrect shadows appear in my map, no idea how to fix.
blob:http://imgur.com/9789464e-9581-4e54-9804-6db83fb7fb3e
http://i.imgur.com/JXlt68g.jpg
There's no little holes under the walls for it to be casting this light, just seems to be an error with the baking I think. Any help/suggestions would be appreciated.

Yeah, it's pretty simple to solve this, first of all, bake your lightining at high quality, second, try using reflection probes, third, select your sun volume and reduce the shadows split distance (I recommend something like 400 instead of 2000)
Hope it helps