Can't register in Clash despite having a ranked placement of a SR queue.

Every time I tried to click on create team, an error pops up: "Error Finish your ranked placements to play in a tournament". Keep in mind I already have a rank in Solo/duo. And when I check Clash FAQ, I've already fulfilled the requirements for team creation, where my solo/duo was already placed and I'm level 30 and above. Does that mean I'd have to get placed in Flex instead of solo/duo queue in order to participate?