Hello, 

I moved house and ever since moving my printer has tthis B203 error message coming up whenever I turn it on. I have googled all different things to try and have done the whole switching off and holding down the power button thing, changing the ink and they are all full now, but I still have it coming up. 

I work off a mac. The printer doesnt seem to be picking up any wifi and with the error message I cant seem to connect the wifi. 

Could anyone help please?

Thank you