Localization with Avast Anti-Theft does not work

After I have logged in to my Avast account today, I realized that the localization of our daughter’s smartphone will not be displayed since four weeks (see screenshot!). That is although " tracking device every six hours" is activated. The communication with the phone seems to work, because all my commands via computer have been transferred. Nevertheless I do not get the desired information, where the smartphone is just now. Currently our daughter is on a school trip abroad, but this cannot be the reason for the problem, because the localization has not been carried out even before their departure three days ago. Therefore I have just sent an additional location command by SMS from my smartphone to our daughter, but this also does not work. Can anyone help me?

As you speak German, starte ein Thema im deutschsprachigen Bereich: https://forum.avast.com/index.php?action=post;board=24.0

I have the same problem. How can it be solved?

https://forum.avast.com/index.php?topic=189449.msg1330120#msg1330120