@VPinPanama What's yoiur C1200 current firmware version and region ? (details on the bottom sticker). Check if any of these features are configured Advanced > Wireless > MAC Filtering or Advanced >...

@nicola_cafaro This device probably is available on some free markets as well, but the community is not supporting this model for the reason posted earlier.

@VPinPanama If you have a wireless radio issue, most probably your guest Wi-Fi wouldn't work as well. Have you tried to change your C1200 main wirelss settings (details) and test again.

@nicola_cafaro That's a firmware limitation which could be resolved only with a new firmware release. VC420-G3v is an ISP provided device and the only source of a new FW could be your ISP. That's the...

@SatComNet According to its tech specs AX90 should support Onemesh feature already, but AX53 supports Easymesh feature. What you could do if you don't want to use a beta FW for AX90 is to use the WPS...

@Masbahro Tether app is only a mobile application.