For iOS users using the Gmail Application, Please follow the steps below:
1) Open your Gmail App
2) Open "Settings" located in the side Menu.
3) Click on "Google Apps"
4) Modify the "Open Browser In" setting to either:
- Turn on "Ask me which app to use every time"
5) Go back to your email and open the verification link.
6) If prompted to open the link in Safari, please select yes
Once your Gmail setting are modified, please open Photage to start re-attempt login.
If the issue persists, please find more solutions here.