I'm sorry about the issue. Do you mean you've changed internet service provider?
What is the model of your Internet modem/router device?
Have you tried the Wi-Fi setup option on the printer's screen?Do you have windows xp, vista, or 7, or 8, 10, or mac computer?Please reply at the box below. Thank you,
Please type at the box below, then click on the Send button below to communicate with me, so I can help. Thank you,