Sims are unable to leave the bathroom

@Crowtje I would like to encourage your to make a bug report for further testing and to see if others post with the same issue. I am going to see about getting your post merged with this post where others are others are having issues with their sims getting stuck in bathroom. Then if I can get you to make the bug report, please tag me in it and I will make sure they merge this other thread into the bug report. Thank you!
This is the other thread on the issue. There are suggestions there to try, plus there is a workaround that one person found helped in their game. I am going to do some further testing on this in my game today and see if I can reproduce the issue. If I can I will post my information also on your bug report, if you make one.:  https://answers.ea.com/t5/Technical-Issues-PC/Sim-won-t-use-a-specific-door/td-p/8043634
Bug reports are made and posted here: https://answers.ea.com/t5/Bug-Reports/bd-p/The-Sims-4-Bugs