Could not send UDP data

This is due to the fact that one or more network cards have been configured differently while the PiiGAB M-Bus Wizard was running. For example, if you change the IP address on a network card.

The PiiGAB M-Bus Wizard reads the available network cards during startup and when the error occurred, there is a failing link to the network cards.

Please restart the PiiGAB M-Bus Wizard.