I registered for the event 2 days from now
got a "thank you for registering" on the portal
looked in my emails, 2 days later, nothing, it's not in bin or spam, and I'm pressed for time
I'd expect from a corporation so big that it collapses under its own weight to still send automated replies even while it's collapsing
Edit: my problem isn't listed on their support portal so I can't do with microsoft support