Room disconects while trying to battle or trade online

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System Information

  • Operating System: Windows 10
  • CPU: intel core i3 4005U @1.70GHz
  • GPU: intel HD Graphics Familycitra_log.txt (4.0 KB)
  • Citra Version (found in title bar): Canary 1953
  • Game: Pokemon Ultra Sun/Moon
  • Screenshot of Issue (include the full Citra window including titlebar): "citra connection to rom lost "error message after trying to battle or trade

Diagnostic Log
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and yes i can battle and trade with myself with two citra setup but can’t battle online with other player

It’s unclear from your words whether you are trying to connect to Nintendo’s servers to trade with other people or not, but in case you are → That’s most definitely not possible. Citra only supports local multiplayer connections using our multiplayer rooms.

If you meant the local multiplayer features, make sure that your game’s update version is the same as the person you’re trying to connect to (or the latest update available if you’re unsure) and that you have a stable internet connection. Cheats are also something that can break multiplayer so watch out with those.