Confirm that the MQTT Text Server Component is Installed

The MQTT Text extension driver provides the MQTT driver with extra functionality. It provides Geo SCADA Expert with the ability to process text and JSON payloads. For such communications, the Text & JSON component has to be installed on each of the servers on your system (including any permanent standby servers), in addition to the MQTT component.

Use the Add/Remove Programs function in the Windows® Control Panel to check whether the required components are installed.

The Text & JSON component is located in the Server group, in a branch off from its MQTT ‘parent’ driver component. To check that this component has been installed, ensure that the symbol to the left of the Text & JSON entry does not have an X on it.