You were jailed for trades with War of Dragons, punishment has been readjusted - however for future if you do not have the clan chest - items may not be traded free of charge. Payment must be received for every single item as usual. It is allowed using clan chest due to reason that items are usable only within the clan.

... and you expect me to pay 50g with no way of earning it??? I guess I'll restart and earn the money that way