I'm currently using my laptop as I'm still waiting for parts for my computer.
That's why I wanted to use Geforce Now because I'm pretty bored, I also got the Founder because I will probably play for longer than 1 hour and don't want to queue.
Of course I connected my ethernet cable because it is impossible to play normally with the Wi-Fi connection.
However, after connecting the cable, it first shows that I have no internet access through the Ethernet cable and after performing the diagnosis, the Ethernet is reset and then it only works for 1-3 minutes and then it starts all over again with the "No Internet Access".
The diagnosis is always standard gateway is not available.
I have noticed that it only happens with a higher internet load.
Possibly manually enter the gateway of your router in the internet connection