So found out recently a player trade post items for sale listings have vanished but the items are still in global trade unable to be bought or removed. It might of happened at the server restart but no one seems to know, I have checked the logs in game and there appears to be no errors and it is only one trade post affected.
serverid 6908
tradepost id 7621

Missing items in the buy tab on tradepost 8349 aswell