Camera keeps resetting when using multiple user accounts

I am running Two user accounts on my Keyone.
User one: primary account that save photos on media card
User two: secondary account (no option to save photos on media card)

Either use keep separate set on photos...user one photo won't be visible in user two or vice versa. Each user profile run on separate Gmail account. Does anyone know why the camera keep resetting (secondary account) when I switch back and forward between user profile. Camera on user one is ok.