In the DCR, all network devices alreday are added normally. But I could not find them on DFM. The status of all devices is questioned. Although I tried to import DCR Devices into DFM manually according to DFM document, it did not work.From "Device Import", I did not see any devices. It looks like communications issue between DFM and DCR.
I also tried to rediscover these qestioned devices, and then they were added into learning status. But all of them are showing " Discovery Progress = 40% completed".
Could you give me some advice about that please? Thanks!