Since updating Avast Mobile Security free ( version 5.0.9) on both Samsung tablets I got an orange Attention mark in my Avast account. :-
Re-installing doesn’t made any solution.
I can’t see any statistics too.
I believe this is a (already) known problem.
Either wait and see if it is fixed in the next few weeks, or submit a ticket for support.
https://support.avast.com
THNX, I wait a couple of weeks.