I am having the same problem on PC. The first time was in Tartosa, on a beach lot I downloaded from the gallery, and the second time (happening right now as I play) is in Sulani on one of the default beach lots in an unedited neighborhood. I do play with mods, but nothing that (as far as I can tell) should affect anything to do with sandcastles. I have all the expansions, game packs (except Batuu), and stuff packs, and I am playing with the latest update.
It seems like the sandcastle issue begins when the sim assigned as Sand Artist arrives at the lot. The sand artist just stands there while dozens of sand sculptures appear all over the place, with the oldest ones disappearing after a short time (I assume once some kind of limit has been reached).
Community Manager
