If your Hp printer's status displays "Hp Printer in error state," there may be a problem with the Hp printer itself. Steps to Fix HP Printer in Error State.
Canon Pixma Printer MG2522 is setup in the following way, Please connect the printer and tablet to the printer, with USB, when connection is completed. The printer driver is automatically detected. Please register the Canon printer with Canon Inkjet Utility. Please select your printer in the select model screen. Canon Printer drivers are included in Windows RT.