I have been going through instructions to get my HIKVIsion cameras to work with my unifi setup. I have enabled ONVIF, changed the security settings to digest/basic, synced times and managed to get it to appear in Unifi. It asks me to click to adopt my HIKVision NVR but when trying to adopt it won't accept my credentials. I have the same password for all the users but it wont' accept them. Any advice? Have I missed something?