Issues constantly not being able to view content – Amazon Drive Review

I have been using this as a photo storage app for over a year and the reliability is horrible. When transferring photos from my phone to this app, at least 50% will not show a preview or allow me to retrieve the photo. That to me makes it worthless. The workaround is loading the photos manually from phone to pc file folder and allow them to sync with the app. I’ve also tried prime photos but the organization method on that app is less than desirable for my needs. If reliability improved I would rate this much higher. I have also contacted amazon support and they said the issues may be resolved in future updates. As of the beginning of 2018, still having the same problems.
Review by Cbombc on Amazon Drive.