but by current way DC is handing received message timestamps this may be a mess, I am talking at a glance I have not lurked in the code, but after restarting my phone the date was at 2015, and the app was acting “buggy” (my own messages not showing, etc) until I realized it was because the phone date.
So maybe the problem isn’t showing up the emails(that already are in your server) in all devices but at what time?