In case of a failure or error Message, see follow suggestions.

Missing anchors
Check the light on the front panel.
blue : all ok
red : POE power is good, no data -check cables or switch
off : no Power, check if the switch has POE capability and enough power, check cables

Calibration Result is bad
check the anchor postions. Check if large equipment hides the anchor.(loudspeakers, lamps,..)
Thin Materials are not a problem. See MOUNT

Fehlerbehandlung Messen
Pucks nicht in der Liste → Systemeinstellungen Pucks, Akku, einschalten
Fehler bei Mesh Ranging