Empty page on app startup

On rare occasions when I launch NB only this shows:

I can select NB logo in top left corner to open Profile menu.
Nothing more to do.
I have to close NB and launch it again.

app version: 4.6.1
android version: 5.0.2 (LRX22G release-keys)
device: HTC HTC One_M8 dual sim (MSM8974)
sqlite version: 3.8.6
memory: normal
speed: 17 feeds in  conn:594 read:7 parse:24 store:152
premium: no
prefetch: no
keepread: no

1 Like

This is a problem we have been fighting since Android 5.x introduced some changes to the way sync services are handled.  The short fix is to just leave the app, swipe it out of your recent apps list, and start it again.  Should go right back to working with no loss of data or anything.  Any more info you can provide about how you were using the app or your device might help us finally work it out, though!