@pozzello, sorry to dig up an old post. i have the same Lorex LNB3163B. I'm unable to upgrade to the firmware IPC-HDW1320S-V2 listed on the Dahuawiki. Like @Ross Cullen, WebUI doesn't work; it says only "failed to upgrade". I've used the Dahua config tool as well as the SmartPSS; both return a...