Yesterday I noticed that one of my three cameras, using BI5 all updates, showing only color bars, I made no changes, just out of the blue this ocurred. I have a second identical camera which is verified working (as of last week) but offline, placed that online and same 401 unauthorized result? Pressed reset on both cmeras, went into camera specific software and setup again, went to BI and installed, still nogo. Have deleted and reinstalled using both onvif (which was how it has been running for years) and the specific settings for the camera and same 401 unauthorized result. WTF? Tthe camera is Wansview NCM625GA. I loved the performance of this camera, especially for the price. Slightly off topic...should I decide on replacing what is an ip camera that has ptz and audio which will not cost a fortune? tnx for any help