Sent back to lobby when match found, logo appears

Hey everyone! As the title says, I haven't been able to play online since Season 1 dropped. Everytime I get matchmade into a game, the screen turns black for a few seconds, it shows the Battlefield 6 logo, then just sends me back to the lobby. For context, this issue was also present for me when I first got the game, but it resolved after I:

• Set UPNP to on
• Port forwarded a few ports I found online

After Season 1 dropped, I haven't been able to get into a game even though I kept all of those settings. I've also tried:

• Verifying integrity (it's always the same 3 anticheat files getting redownloaded)
• Reinstalling the game
• Repairing the anticheat files with the installer

I'd really like some help fixing this.