RPTJ1245E

Driver %1 has reported that it is no longer receiving messages from the workbench. The previous message received from this driver, %2 milliseconds ago, was %3. At present no commands have been sent to this driver.

Schedule commands sent from the workbench to the agent computer were not received by the agent computer.
Ensure that there is at least one successful test run, possibly with fewer virtual users, so that the maximum memory value for the agent is set correctly. Use more agent computers to run the schedule.