IOGear GWAVRD Guide De Démarrage Rapide page 9

10. This is a 1 to 1 device and any new connections will
need the connected device to be disconnected first
before another device can be connected to the
GWAVRD.
*Please note that you only have to connect to your router using
the browser only once. You will not be able to connect to the
GWAVRD if you are using any VPN software, please make sure
your VPN is disconnected prior to connecting to the GWAVRD.