do you have your port forwarding open for echolink set in your router? EchoLink requires that your router or firewall allow inbound and outbound UDP to ports 5198 and 5199, and outbound TCP to port 52

What is your dmr id number. I had mine original 1139899 and had to upgrade it to the 3146521 to make mine work

Dmr to asl to echolink. Asl has echolink. I have it all on my repeater.