When trying to make a software or a patch upgrade for a batch of equipments, the task is finished in very long time. The BMS version is V2R12C05.
Update the DC licence with a new and valid one.
When observing how the task is being performed, it is noticed that only two operations (like backup, save or load) are executed simultaneously. Because of this, the upgrade task is finished in a very long time. This is the default behavior when the DC license has expired meaning that the DC will only run to operations simultaneously.