I can not enter ranked mode.

I'm playing on the Tokyo server. I can play other modes, but I can't play Ranked Matches. I hear the sound when the game is matching, but after a while, the screen goes black and I get a “Code:tap” error screen. The same thing happens on a different account as well. I tried both the EA version and the Steam version, but neither worked. I've tried restarting the game, reinstalling NVIDIA, uninstalling Apex, and running an integrity check, but nothing worked. This issue basically started around the time the servers went down. Please fix this soon. If I can’t play like this, I won’t be able to finish the Battle Pass. Also, in my opinion, considering that other modes match successfully but Diamond tier and above do not, this might be due to DDoS protection.