Universal Robots Forum

XML RPC server not reachable after a few hours


We have a urcap that will provide a program node to be added in the robot program.
This program node will make a call to XML RPC server.
While testing the ur cap in the simulator, the program runs for long hours, say 8 hours, without any issues. The program node of the urcap added to the robot program is able to call xml rpc server.
But while using the urcap in real robot, the program runs for say around 3 hours and then pauses.
There is no popup with error message.
It looks like the xml rpc server is not reachable when the program node tries to call the server.
Hence the robot program pauses.

Can you please let me know if this is a known issue.