Message on Printer screen "Connect printer to update instant ink status. On screen options Connect or OK. Either option results in the printing being done  and then a message appears "The printer could not connect to web services. The server might be busy or temporarily unavailable . Try again later. Has been like this over a week. I have been through several help pages have tried disconnecting web services and reconnecting. Have switched router and printer off and on. On Hp instant Ink account page it says Online and there is a green tick. I don't really know whether there is a problem and whether it is my problem or a server problem.