Interior Design - Stuck in build mode

I just started the interior design career and went to the client's home. Spoke with them to get their likes/dislikes and took before pictures. When I go into build mode, I get stuck. I cannot exit build mode in any way. I cannot go back into live mode. I can move items, change floor levels, adjust the walls, but cannot go to the gallery, go back to live mode, or try to save/exit game. I have to force quit the game. About 30 minutes prior to my first interior design gig, I went into build mode to change out a chair for a desk in my home and it worked perfectly fine. I've repaired all my games and not sure what else I can do or if it something that an update will have to fix.