I’ve got an HMI that I’m trying to upgrade from an old Zenon project, I think v7.xx, to a PanelView Plus. I’ve found most of the tags ised in the PLC program but there’s a few I’m having trouble finding.

Does anyone know if I need the original project file to open this in the development software to find the correct tag or are the runtime files currently on the HMI used for development?

I’ve tried locating info from Copa-Data but their website has been down for days and I can’t find a contact number.