https://userapps.support.sap.com/sap/support/knowledge/en/2010316
2010316 - SAP Afaria Receive error: "Could not connect to relay server, errCode: 63, sysCode:...
Receive error: "Could not connect to relay server, errCode: 63, sysCode: 10061" in the Relay Server Outbound Enabler logs.