sleep taking a long time to record

Sleep used to show up in on my 945 lte shortly after I synced it when I got up in the morning. Laely, however, it has taken several hours. I have been up for aabout 80 minutes and synced my watch this morning when I got up. The widget, however, says I am sleeping.

I am running 6.0.4

Has anyone else has this recent problem?