Issues with Nvr HWN-2104H-4P

[sergiuv2020]

Hi guys, sorry for bugging you. this is so annoying.

A firmware update kinda crashed midway since i tried to do it from the phone. So i tried your script after multiple searches but still doesnt work.

i tried connecting it trough a router. directly with a centos 9 running laptop, even tried to setup a tftp on a mikrotik.

Anyway 192.0.0.128 doesnt work, nor the other ones.

I tried the tcpdump with any other app stopped and all i get is reply 192.0.0.64 from mac address... no "tell" line.
Also filtered by the mac adress. still same line a gazilion times.

NVR starts solid blue on network then just continously blinks very fast. and thats it...

Should i just be waiting more on the python script?

Dono, any help is greatly appreciated :)

Maybe theres a tftp server on the nvr... and i should upload it to it... i havent tried that.

[sergiuv2020]

also tried uploading it with tftp... still nothing. upload timeouts