Show upload error
Regarding the upload error message, it would great if this is visible (marked photos?) directly in the mobile app. Right now, the app shows that all pictures are uploaded, I can see the thumbnails, but when I try to tag or view the details, then the app crashes with the error message I sent you a while back. This is the only way, one by one, I can find out which pictures did not upload.
On the website I cannot see any of the pictures which failed to upload from the android device. But maybe, when using the desktop upload app a similar error marking or message as in the mobile app, could be displayed for pictures with errors or not uploaded.