thefed17

Ironically, I just found this thread because of a very similar issue I'm having with my Amcrest NVR. Everything works fine with these Reolink cameras for about 3-5 days, but eventually I get this same error "login return time is up". Both amcrest and reolink are telling me to contact the other company. Using the information/solution provided above, I tried to do the same thing within the amcrest nvr interface...but my port must remain at 8000 or i see nothing. However, there is an option to modify the rtsp port to 554, which I did, instead of leaving it on'auto'. Do you think this will do it? patiently waiting 3-5 days haha