Looking for team mates on ladder, just started

Hello everyone, I am from Germany, born in Russia and have German / Ukrainian roots. Looking for some team mates to play on ladder.

Can play Hammerdin Supporter or Frost Nova Sorc. I am in Act II / Act III normal right now. English only please. And yes, I am sober, never mind the moniker. This season in Starcraft II was wild.

By the way I own the game but have a licensing issue right now somehow:
“You must own Diablo II: Resurrected to post on this forum.”

Why is that?

P.S. Thanks, licensing issue fixed.