I have the latest gmail app on my nexus 4, running Android 4.4.3 KitKat. I am unable to download any attachments through the app, and it is beginning to bother me. I have had this issue over the past gmail app versions, and from 4.4.2 KitKat also. Pictures say they can't load, and any other files fail to download, and retrying doesn't help. A workaround that I can use now is saving everything i need to Google drive from within the gmail app, and accessing them from another app, but this isn't a permanent solution. I have tried wiping gmail cache, gmail data, and completely uninstalling gmail and reinstalling it from the play store after a reboot, all to no avail. None of the solutions I have found work. If you guys Know how to fix this, it would be greatly appreciated. Thanks in advance.