Hi Jordisan, thanks for posting! In order to allow the Community to better help with your question, we'll need some more information from you.
What OS are you using, if any, and specifically what is your printer model? FOnce we have this information, the Community will be better able to help get you up and printing again!
Please make sure that your Windows computer is also connected to the same router as your iPad and the MX922.
If you continue to have difficulties, please visit the following link below to contact our support group for additional assistance.