Should the IP address does not work or if it's been changed, then in that scenario check your Linksys router’s IP address. For instructions, click on this link . Support Number hereby disclaims any sponsorship, affiliation or endorsement of or by any third-functions. If your product is covered by warranty, https://www.customersupportworld.com/contact-tenda-wireless-router-support-number-1-844-659-0555/