Hello, the message id for joint messages changed with mecademic firmware 7.x to 8.x, I have attached a copy of the driver with the fix for firmware 8.3.
This driver update will be included with future versions of robodk but for now you can download the attached file and copy it to "C:\RoboDK\api\Robot" or the equivalent path for your installation.
This driver update will be included with future versions of robodk but for now you can download the attached file and copy it to "C:\RoboDK\api\Robot" or the equivalent path for your installation.