I keep trying to change the option to Homebase Sound or Light Only (complete silence would be preferrable from the camera itself) then I confirm my choice and it consistently reverts back to the Sound and Light Alarm option.
How are you accessing its settings?
Through the HomeBase under Smart tab or the camera settings itself.
Smart tab~ Modes~ select your camera_ Home & Away settings.
Make sure you tap on Save.
Be sure to hit the “SAVE” icon if available sir or madame im not at all being a snarky butt just I came across the same issue