It’s Seasons 2 now. Your conquest should have reset to zero and any gear you had from Season 1 is no longer upgradeable. You should earn new conquest for the new season which can be used on gear you collect in this new season. There was a big splash screen when you logged in the first time on/after Tue and it’s been announced in the forums as a blue post. Follows the same format as every new season for at least several expansions back.