Who I have the same questioned this topic

The update on 06/21/2019 has caused the programmable key to open the terms and conditions of the push to talk app. No amount of declining disables the agreement and the agreement interrupts all other functions I try assigning to the programmable key. 

Ptt is off and was never on

I have set the programmable key to; do nothing, open calendar, open music player. All fail

There is no damage to the phone

This started right after the update on the above date

I have power cycled the device

Looking for a way to disable the terms and conditions popup