Recently, the ARC service cannot be accessed normally in Shanghai, China. I have set the port mapping according to the operation and ensured that the roon core is in the first level routing.
error log :
{
“ipv4_connectivity”: {“status”:“NetworkError”,“status_code”:502,“error”:“error: Error: read ECONNRESET, response code: undefined, body: undefined”},
“external_ip”: {“actual_external_ip”:“114.hhh.jjj.kkk”,“actual_external_ipv6”:“null”,“router_external_ip”:“null”},
“natpmp_autoconfig”: {“status”:“NotFound”},
“upnp_autoconfig”: {“server_ip”:“10.10.10.1”,“found_upnp”:true,“error”:“doaction request return statuscode: ConnectFailure”}
}