I bought a new openbox v8 Pro and can't seem to get it to work with my VM broadband connection, I know the box is okay because I have been tethering with mobile and used it fine in another houae. When I try & use my VM with either the ethernet cable or use the wifi dongle it works for a minute or so then shuts off and I lose connection and my internet turns off. Tried disabling firewall on hub and still no luck, I tried it on more than one box and it has been the same don't know what to do now if anyone has any ideas