Authentication failed – Cupshe - Clothing & Swimsuit Review

Maybe there’s a glitch with the app. I am able to log in on the site, but when I go to log in on the app with the exact same information it says “authentication failed”. I have tried deleting the app and adding it again, but the result is still the same.
Review by Mrscoats11 on Cupshe - Clothing & Swimsuit.