Can't connect to Arc via Zxyel router

Roon Core Machine

Intel Nuc
Roon Rock

Networking Gear & Setup Details

Zxyel
Ethernet

Description of Issue

Trying to connect to Arc I get the following error message

I’ve logged into the router and upnp seems to be on

I’ve toggled it on and off and didn’t help.

What is the best next step?

Many thanks

1 Like

i suffer from the exact same issue

I’ve set up port forwarding in the router


I think this is correct? But I still get the same error message.

I chose the option of assigning static DHCP in the router also.