November 2020
I built the lowest possible size platform to have a ladder attach to it. Added a ladder. Sims cannot route up ladder no matter how high the walls are. Even with the walls at the highest setting they can't do it. I also tried removing the ceiling. If I put the sim on the platform they can walk around and do stuff but they won't go up or down. If I build the same platform outside they have no issues going up and down the ladder. Removing custom content. Did not help. Below is a video showing it.
nt didn't helpNovember 2020 - last edited November 2020
@Dannakyri Unfortunately I could not see your room very well via the avi file in your post - it was too tiny on my screen. From what I could see, though, it seemed like the platform was rather high instead of the lowest platform. But that is likely because the video was only about an inch wide on my screen.
I would like to try initially:
November 2020
January 2021
Did you ever figure this out? Mine is doing the same thing - can't use ladders on platforms inside, but can outside.
January 2021 - last edited January 2021
@lswebste @Dannakyri @IngeJones Do you have at least two tiles free all around the ladder? Apparently Sims will need this in order to route properly. Please read through all posts at this Bug Report and try them in order to see if any of the workarounds and information there are applicable to your situation. Also, If that is your issue please 'Me Too' that Bug Report and let us know back here. If it's the same issue you may have some workaround information plus we may be able to see if it is recommended to merge this post into it. Thanks! : https://answers.ea.com/t5/Bug-Reports/Sim-always-routes-down-the-ladder-then-up/td-p/9358275