What do we do, if EasyGo+ BroBizz cannot be read correctly?

If EasyGo+ BroBizz is not read correctly in Austria, it will either not beep at all or beep 4 times (1 beep = correct transaction).

In such cases, the driver must contact "Go Sales Point" within 5 hours and/or 100 km. “Go Sales Points” are located along the Austrian motorway network.