Item was delivered but can't change status to "completed"

Question

I had an item delivered but every time I try to mark it as "completed" I get a synchronization error. "A newer version of the delivery was found on the server. Changes were discarded. Please make sure that all you devices have the same time configured!"  First I clicked on the sync button a million times both at the top-level menu and after selecting each delivery item individually. Then I revoked the connection to my account and uninstalled the Delivery app from all of my devices. I then restarted one device, installed the Delivery app and connected it to my account and the app imported both items - meaning the device should have the same version that is on the server. Still, I can not mark the item as completed and get the same error.

Answer 1

Could you please go into detail view of the delivery and choose the "Share" option followed by "Report Problem" and confirm using your email client. Please also add a little note refering to the issue you're reporting so I can connect it to this request.