My name doesnt apper in my country leaderboard

Game: Apex Legends
Origin ID: Noob_Bin_Lahden
Country: Bangladesh
linked my origin account and discord in account link page.

Hey, we couldn’t find your Origin ID. Any chance you changed it? You’ll need to change it on the site too.

Thanks for responding.
Yes, I changed it yesterday
But now i cannot change it on my TTN account it keep saying that

  • New Username Can only contain alphanumeric characters.
    what can i do?

I am now in the Rank Leaderboard of my country. But I am absent on other stats. Where i should be on. LIke damage per match. Kills in this season etc.

Can you please send a link to your profile @Noob_Bin_Lahden?