AT&T Secure Family Companion won't install
I have secure family app on my phone. I have installed secure family companion app and paired 2 of my children's phones with my phone. My 3rd child's phone will almost install the companion app but ultimately it says "Can't install AT&T Secure Family Companion" I have followed all of the common ways to fix the problem and it is still unresolved. Not sure what to do at this point. Please advise.