Hello all,
Thank you, BP for great tool - I unlock 7 / 8 cams... 8th cam is with never FV, but I success downgrade it with TFTP and FV from official site for this model...
Now I have troubles with NVR DS-7608NI-E2/8P/A0820170110AARRxxxxxxxWCVU
I try to upgrade FV with TFTP, but I receive this...