Delta match is "temporarily unavailable" as of a couple of weeks ago. I watched it change from available to not. Luckily i still had the status match portal open in my browser history so just put the details in asap and got approved.Try looking at a website I think is called ‘Status Matcher’.
I don’t know if AF does, but if not, Delta might be doing a match or a challenge and if you get status with them it should carry over to AF via Skyteam benefits.
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