Uipath robot connect OC failed Error reason ：UiPath.Service.Host 19.10.4.0 Subscribe hub failed, err : Data cannot be sent because the WebSocket connection is reconnecting

[simple_Ivan (ivan)]

[rahulsharma]

That’s due to the network issue. If you were using a VPN please check if that is set well. And also restart the ‘UiRobotSvc’ from Task Manager → Services

[Palaniyappan (Forum Leader)]

Hi

Welcome back to UiPath forum

Check these below threads for different approaches

Subscribe hub failed, err : Data cannot be sent because the WebSocket connection is reconnecting

Seeing this error in event logs of every robot server. Guess it’s retrying and auto-resolving. But trying to understand what’s triggering it. Thanks. [Capture]

Orchestrator thrown Websocket exception

Hi When the bot was running from orchestrator, the orchestrator thrown a web-socket exception followed by timeout exception and followed by Robot does not exists Exception. Though, the state of Robot was “Running” in orchestrator jobs, there is no progress in the process and got stuck. Kindly help me with this Issue and why and when does it occur? Thanks, Santhosh

Cheers @simple_Ivan