Hi Kasper,
If I understand correctly, you have 21 devices on the network and when you go to the Device List page of NAVDoctor they are all shown but when you go to the Test Report page, only a limited number are shown – is this correct?
The device list in both pages should be the same, assuming all of the devices are still present on the network.
Please confirm if I have understood the problem correctly, as I may have to involve one of our development engineers to investigate deeper.
Best regards
DY Support Team