I don't know how long this has been a problem since I hadn't entered the dungeon room of my Winter wind tower for a few months, but a few days ago I went in to put a housing item and had a friend come along and we both experienced it. I hit the x to go in, I vanished, forget what else, but I was transported to my original world location, and a message popped up stating my castle had been sold. We both went back and didn't have a problem entering it a second time.
Then yesterday I think, maybe Saturday, it happened again, though this time I did not get the error my castle had been sold thank goodness :)
Thanks. The castle is my primary castle, but I do have some teleporters to other castles. At least I know it is not an uncommon issue.
Yeah, I've had this issue too. I also have gates to other houses for gardens and such. I noticed that if I have my WWT as my main house the tapestry works fine. If I change to another main house and teleport in through the gates on the cycle I set up, the tapestry in the castle gives me that message and spits me back to where I ported into home from.