CAX30 2.4ghz not picked up by some devices and some apps dont work

[Gggz]

2.4 ghz wifi doesn't work on some apps and some devices. For example I can't connect my blink camera system. It was all working fine until about 3 days ago. I can't figure it out. I need internet for work.

[Gggz]

2.4 ghz wifi doesn't work on some apps and some devices. For example I can't connect my blink camera system. It was all working fine until about 3 days ago. I can't figure it out. I need internet for work.

[FURRYe38]

What Firmware version is currently loaded?

What channel configurations are currently set on the router?  

Is Smart Connect enabled or disabled? 

Be sure to disable any MAC Address randomizers on phones and pads while at home:
https://community.netgear.com/t5/Nighthawk-App/NETGEAR-Mobile-Applications-and-Apple-Devices-FAQ/td-...

[Gggz]

Channel is set to auto
Firmware is v2.2.2.2
And the smart connect is disabled.