Why am I unable to access certain features or settings on my wireless router?

1. Check your network connection: Make sure your device is connected to the wireless router and you can access the internet.
2. Check user privileges: Verify if you have the correct user privileges to access the settings.
3. Update your firmware: Refer to the router's customer support website to check for any firmware updates.
4. Reset the router: Try resetting the router to the default factory settings.