Hello,

I have the following issue with O365 monitoring. In the Skype tab, I have no information at all regarding Active Sessions and Active Conferences. No matter  which timeframe, I have no information. In the Exchange tab, same thing for incoming/outgoing mail traffic. Concerning Mailboxes and Mail Groups, when I select the "This week" timeframe, nothing is displayed. I have data for "Last week" timeframe. 

Does anyone have an idea ? Which of the prerequisites is responsible for collecting the data? Is "Lync for Business Online, Windows Powershell module" also needed as a prereq' even if it's not mentionned in the online documentation ?

Regards,

P.