[2022] Can't become an unranked ironman

Ok, so today the update that would let me downgrade my ironman to an unranked ironman came. This is something me and my brother have been looking forward to for weeks now. However, today I realized that I can't downgrade as I have set my account to not be able to downgrade LONG ago (rsn: Godwill_iron). The reason I did this is back then I was afraid that if somebody hacked me they could mess with the account and I didn't foresee something like unranked group ironman ever being a thing. I had no plan to downgrade into a main account, but I would like to have the possibility to become an unranked group ironman. Is there anyway to change this setting on the account so I could change the account into an UGIM?