I get this error in 0.4.9a. It started once the client sync'd then I have "No Connections". Randomly it will start connecting and show I'm 4d behind, then seconds later nothing again.
What was the command ... addnode? or something. Will that help? If so, what ip addresses do I use and do I enter that in the console?
Update : Actually this is the error i get : RPC Server Error: In method 'blockchain_market_order_history': Key Not Found (6)