Same problem here. Just spent two hours on the phone with CVS customer service to try and figure this out. All they could say was my phone was not compatible. It's a new Moto G6, Android 8.0. The other two CVS apps work, (CVS Specialty & CVS Caremark) why not this one. ??? I don't want or use the other two. Walgreens and Rite Aid work. Maybe I'll just go there. What phones do other posters have?