topic Hi Shirley, this isn't after… in Product Forum https://community.blueprism.com/t5/Product-Forum/quot-Server-connection-lost-quot-on-resource-PC/m-p/54976#M9395 Hi Shirley, this isn't after a reboot, this is after a login. I suspect a network issue also. What I'd try to do is a telnet to the application server using 8199 then 8181, see if either of those ports are blocked. Do you login using the login agent from the application server?   Mon, 12 Feb 2018 18:13:00 GMT SteveBoomer 2018-02-12T18:13:00Z "Server connection lost" on resource PC https://community.blueprism.com/t5/Product-Forum/quot-Server-connection-lost-quot-on-resource-PC/m-p/54974#M9393 Have anyone encountered "server connection lost" on resource PC right after reboot? One of our robot is having this issue. Every time, 1:30 minute post reboot it loses connection to the application server, showing error message: "Server connection lost". There's no internet connectivity interruptions and the event log shows identical log as other functioning robots (security settings, windows settings, and auto-login settings are all identical). Any ideas or suggestions would be greatly appreciated. Shirley Fri, 09 Feb 2018 23:35:00 GMT https://community.blueprism.com/t5/Product-Forum/quot-Server-connection-lost-quot-on-resource-PC/m-p/54974#M9393 ShirleyZhang1 2018-02-09T23:35:00Z Potentially that sounds more… https://community.blueprism.com/t5/Product-Forum/quot-Server-connection-lost-quot-on-resource-PC/m-p/54975#M9394 Potentially that sounds more like a network issue in your environment than a Blue Prism product issue.  Can you get your IT department to install some kind of network monitor on that PC to find out what is happening? Mon, 12 Feb 2018 15:40:00 GMT https://community.blueprism.com/t5/Product-Forum/quot-Server-connection-lost-quot-on-resource-PC/m-p/54975#M9394 Denis__Dennehy 2018-02-12T15:40:00Z Hi Shirley, this isn't after… https://community.blueprism.com/t5/Product-Forum/quot-Server-connection-lost-quot-on-resource-PC/m-p/54976#M9395 Hi Shirley, this isn't after a reboot, this is after a login. I suspect a network issue also. What I'd try to do is a telnet to the application server using 8199 then 8181, see if either of those ports are blocked. Do you login using the login agent from the application server?   Mon, 12 Feb 2018 18:13:00 GMT https://community.blueprism.com/t5/Product-Forum/quot-Server-connection-lost-quot-on-resource-PC/m-p/54976#M9395 SteveBoomer 2018-02-12T18:13:00Z