Explorist Club Access awards now expire at the same time as your elite membership, not a year from qualifying, so there's no longer any reason to wait until later in the year to do an Mlife->Hyatt Explorist match.
https://onemileatatime.boardingarea....ration-policy/
I just re-upped Explorist status and 4 new club upgrades show as valid through Feb 29 2020.
This link worked for me but only after signing into my Mlife account in another tab and signing *out* of my Hyatt account.