I used to absolutely love the K-9 mail app  but now it's nothing more than a frustration. No matter what settings I change  it continues to turn off syncing. Sometimes rebooting my phone will fix the problem for a short period of time  but most of the time I have to sync my mail manually. I've read all the comments on forums from other people experiencing the same problem and tried everything they suggested. Nothing changes. I really hope they are working on the problem for a future update. If it doesn't get fixed soon  I'm going to have to switch to another mail app. By the way  I have a Samsung Galaxy Note 4 with Android version 6.0.1. The version of K-9 Mail I have is 5.202
January 16 2017