Problem maintaining connection to real controller

kldevin

<p>I am using RobotStudio version 5.15.02 to connect to IRC5 controllers and I am having trouble maintaining my connection.  By that I mean edits made on the flexpendant sometimes do not appear on the RobotStudio screen and vice-versa.   To resolve the problem I need to delete the controller from my controller list and add the controller again.  This generally works, but I often lose many edits in the process.  I have seen this issue on many of our robots and all are running Robotware 5.15.02.  Is this a known problem?  Any ideas?</p><p> </p>