I can't join to Halo Insider

I’ve been trying to enter Halo Insider for a week to be able to give more feedback for Halo Infinite but it won’t let me participate because I get this error when I select the option for PC.


I don’t know if I’m making a mistake or if Halo Insider is closed at the moment…


I am getting the same error when choosing the “Yes” option for PC Flight. I tested this on Firefox 94.0.2 (64-bit) as well as on Chrome Version 96.0.4664.45 (Official Build) (64-bit). I do not get this error when I chose “Yes” to console Flighting.


Same on Edge and Vivaldi browsers.

I’ll getting the same trying to up the dxdiag.txt with the specs with my new computer

Also can’t submit this