Hikvision poe nvr no go

JKMAC

n3wb
Mar 14, 2016
6
0
unable to connect ip camera . hikvision nvr 7608NI-E2/8P/A....firmware v3.0.10 build 141126.
ip camera .... DS2CD 2T42 WD-15-POE ,v5.3.3 build 150630 . camera working ok from router and ip address can be freely modified . and set at 192.168.254.4 to suit hikvision octet nothing happening . I have 5 other different makes of camera working correctly from nvr . Tried to upgrade nvr and showing
'upgrading failed , firmware mismatches ' any guidance greatly appreciated