Specialization Code not received (URGENT)

I have been eligible for this since Nov. 6th and still no code. I have checked spam, inbox, messages on Xbox, everything. I want that code

If you didn’t recive there is nothing to do, sorry. For sure coming here won’t change much, 343 has nothing to do with codes as it was a Microsoft offer

This is very urgent. HELP!

There’s a reason u didn’t received it. Are you from UK?

How have you been eligible since november 6th you needed to play 100 war games match and play before the 20th plus you needed to be in one of the places which this offers was available to as well