I've only just got the ticket now, so I wasn't able to do anything until just a few minutes ago. So I have a fare class B - https://www.aeroflot.ru/ru-en/sabreclass_b with tariff code BPXRTRF (I guess this is the important bit as the rest is in Russian and my Russian isn't good enough to translate anything else!)

I'm going to attempt a previous suggestion of someone else's status, but here's hoping for the best!