No offence taken……I thinkThat's not OK, set the alarm option to disabled and the disarm to "always with key" .... which you said it's so but seems it isnt
according to your photo is "key never" so as long as the fob doesnt work every time you use the key it goes to immobilised status.... i insist with serenity and pls no offence....... but RTFM
What’s RTFM by the way ?