Invited to the MCC Flight Test but never got a key

So I received an email titled “Halo Insider MCC Flight Four - Steam Invitation” on February 20th. In said email, it discussed flight times (which had started prior to receiving the email) as well as what is allowed to be streamed / posted and what isn’t allowed, and what are known issues with the current flight test. It also stated that I would receive a steam key to the flight test in a secondary email. I have not received that email yet. I just got another email today titled “Halo Insider - Flight Update & Extension!”, but this email also contained no key to participating.

How long does this second email usually take to go through? I would very much like to participate. I have checked my spam folder, as well as every sub-category in my email such as Primary, Social, Promotions, etc.

I’ve got the same e-mails as well and I’m also wandering how to access the flight.

Hey folks. If your email says that you are going to be sent a second email with a steam code, it’s generally just a case of waiting. Email providers can be funky and it can sometimes take a while for emails to be delivered especially when they are sent in bulk from a single source). Make sure to check your spam box or your “other” inbox if you use Gmail / Outlook. If it’s not there and you don’t see it in the next few hours, you can file a ticket on the Insider Support site to ask about it

Thank You.