Insider Tab leading to dead end

This has just started occurring for me last night, but I cannot access the ‘halo insider’ tab at the top right corner of the screen, whenever I click it it says there is a problem on 343’s end. just wanted to let everyone know in case I’m not the only one with this problem.
this might be them closing down sign ups for halo insider because of the insane amount of people that signed up.

There’s a topic here regarding issue with the Insider section, from what I can see though it should be cleared up now. I am able to access it ok

https://www.halowaypoint.com/en-us/forums/8f4648981f554a9d86527a5754966e89/topics/halo-waypoint-wont-let-me-check-my-flight-status/8eb66eb8-562b-4a23-98cc-f5efc20255ca/posts