S7 Edge - Edge panel keeps showing introductory message

[AC Question]

Hi all,

lovingthe new Edge feature on the S7. One little detail irritates me though - i've set the Apps/People/tasks edge panels up but each time I open it I get the introductory message, i.e. "Apps edge - Access your most frequently used apps on the edge screen. etc etc."

Why is this, and how can I get trid of it? Is it because I use greenify or some other settings to hibernate the phone??

Thanks,
Adrian