The Hikvision TFTP server is no longer capable of finishing the update installation. You can solve this problem using two TFTP servers under windows. You need to install a non Hikvision TFTP server, (eg Solar Winds or similar) and start it. then start the Hikvision one. The Hikvision one will...
Yep, i recovered from the same issue but using Windows, No Python needed. See below.
UN-BRICKING Hikvision DS-7608NI-I2 8P using TFTP on a Windows PC.
I have the AU version of this NVR and bricked it by upgrading from AUS 3.93 to UK version 4.1.64 which corrupted the user accounts making...