Mx9 android tv box

Help l can’t get Blokada to work with my mx9 android box it just won’t start help

If you cannot connect to the internet while using Blokada, consider disabling ‘private DNS’ in your system settings. This option is located at the bottom of the DNS menu. If the internet stops working when Blokada is activated, disable it. Please deactivate Watchdog if you activate it.