Duos don't work

Product: Apex Legends
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number gtx 1070
Enter RAM memory size in GB 32
What is your gamertag/PSN ID/EA Account name? PihviMonni
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible.
Are you using any software with an overlay? No
Which Legend were you playing (if applicable)?
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? In the lobby (waiting area before the match)
Which part of the map or menu were you in? If you don't remember the exact name, please describe the area or what you were trying to do in the menu. Legend select
What were you doing when the issue occurred? E.g. respawning a squad mate at a beacon, using an ability, a squad mate left the game. Joining a game
Did your squad mates also experience the issue? I don't know
How many matches had you played in a row before the issue occurred? 1
When did this happen? (dd.mm.yy hh:mm)
How often does the bug occur? Every time (100%)
How severe is your issue? Major impacts to gameplay
What happens when the bug occurs? When i join duos it only puts me in solo. I tried 6 times and every time it puts me solo in to match.
What should be happening instead? I should be able to matchmake with another player
Steps: How can we find the bug ourselves? Just join duos

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I cant find teammate in duos. The game only puts me solo in the match