If your mywifiext not working, several factors could be at play. Often, incorrect web address entry or not being connected to the extender's default network like "NETGEAR_EXT" prevents access. Troubleshooting typically involves power-cycling the extender, clearing browser cache, and ensuring proper distance from your main router. https://mywifiextlogn.com/facing-mywifiext-local-not-working-issue-with-n300-extender/