They shutdown because of regulatory Problems.
You can run your own instance, but no support from nodeless.
https://njump.me/nevent1qqs046axswwjqjucgw06uwasgwhz6whjryqp8hhqtz567tyts6yulaspz3mhxue69uhkummnw3ezummcw3ezuer9wcpzpckv7l8jqspl8u4y54dn9rcduwlrs4v2040nxce0m2h0cunvrj8tqvzqqqqqqypg7hg7