'Teams Sender' Missing from TABL - Occasionally
Hi All,
I have been trying to block teams senders within XDR > TABL. The issue is that sometimes the option for 'Teams Senders' is there, and other times it is not. I confirmed with Microsoft that my tenant is configured correctly. Is anyone else experiencing the same issue?
The issue seems to arise if I don't fully sign out of XDR fully, then sign back in (that sometimes fixes it, not always). If I reuse a session from yesterday, then, Defender removes 'Teams Sender' and other settings until i fully log out.
Note: The setting (Teams Senders) seems to disappear shortly after logging in from a fresh session, and wont persist for my full session.
I have had a ticket in for 6 months about this now, and there has been ZERO movement on fixing it. Yet again, signing out and in only sometimes fixes it. We keep getting slammed by Fake Teams senders and cannot block them since the option is missing.
What it should look like:
What it looks like 99% of the time (Note the missing last option)
My question - has anyone else experienced this? If not, can anyone tell me if you freshly sign in to Defender every day, or if you reuse your session from yesterday? Would also appreciate it if maybe you could reuse an old session and check for me if the setting is missing.