Assuming you talking top middle, but looks like it missed another space to lower right? What firmware is this?
It might be interesting to put the base station in that room, and see what happens overall. BTW, where is your base station? I don’t see the icon for it.
Map has been deleted and a quick mapping was done followed by a full cleaning. That room was ignored again. Sharon never had an issue going into that room before. Nothing in the room has changed.