After updating to the lastest version of avast free, I realized that all devices running windows 8 or windows 10, dont update their stats unless the computer comes from a restart. If you shutdown and turn on the computer, the stats will not be updated in avast account.
However, the green ball indicating an online stats will show up in both cases (restart and cold boot).
avast should be sending stats once per day if the computer is running and connected to the Internet. By these stats I mean mostly info about yours computer hardware.
There also other stats, those are mostly about running shields and tools in your avast. They are updating also once per day, unless something changed, e.g. web shield is not running.
Can you give more detailed description on which stats are not updated correctly?
The last communication Date (in an specific device it says 3 days ago, however it has been turned on everyday in the last 3 days)
Info about virus definition
Last detection info
EDIT:
can you send me support package ID for one of these devices in personal message?
(can you send me support package for one of these devices in personal message?)