Xiongmai XM530 won't save options

[zxcc]

Does anyone know why the camera won't save the Day/Night mode parameter or won't let me disable Wifi once it's been switched on? It's always stuck at "Humanoid Alert" even if it says "save successful". This mode turns on white light at night when a human is detected but this is not what I want. I want to have only IR light at night. Will a firmware upgrade fix this problem?

 

[TonyR]

What browser are you using? Sometimes you have to use genuine IE or posssibly Palemoon 32 bit browser to get settings to "take." Even using IE Tab in Edge or Chrome, Brave, etc, won't work.


EDIT: BTW, the plug-in is downloaded from the cam, not so sure I would do it myself:

Millions Of Xiongmai Video Surveillance Devices Can Be Hacked Via Cloud Feature (Xmeye P2p Cloud)

All devices from Xiongmai, a Chinese OEM who manufactures white-label video surveillance equipment, come with an always-on cloud feature called XMEye P2P cloud. This feature contains serious vulnerabilities that allow attacks on millions of devices, even ones that are behind firewalls

sec-consult.com

 

[zxcc]

IE 11 with compatibility mode and activeX plugins enabled. The thing is I can change all other options except these two. I've tried disabling all Alert options (there's one pertaining to human detection there) which I though might be interfering somehow with the day/nigh option but it didn't help.
I use the camera with a WIFI NVR and I first noticed the problem there when I tried to change the light mode.