Whenever I tell my sim to help her infant explore foods or give him finger foods, her path is blocked, even though there's nothing in the way. I've tried moving the high chair, but it still doesn't work, and it worked in the same position yesterday. Has anyone else experienced this glitch?
Try putting the high chair in another area in the room with nothing in front of it and see if the issue still remains. If the issue continues, try seeing if travelling to another lot then back again may help.
There’s already a plate on the high chair in your photo. Does your sim place it and then give the path failure, or was it already there? If already there, you need to move it first.
If the sim places it and then path fails, did you try while the infant was awake? He looks asleep in the photo.
