App won't open after being closed

After closing the app (using the X button), the app will refuse to open for several minutes and many attempts of opening the app. Clicking the icon does nothing. Task manager shows some GHCP app processes, and even after ending those it still won't open for several more attempts. I've especially noticed it after a session becomes unresponsive (which is often), but that's the main time that I close the app.

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| Field | Value |
| --- | --- |
| App version | 1.0.23 |
| OS | Windows 10.0.26310 |
| Theme | Noir Essence |
| Path | /chat |
| Tenure | Week 4 |

まず、Windows 10.0.26310 でアプリのバージョン 1.0.23 を使い、問題を再現します。X ボタンでアプリを閉じ、Task Manager で残っている GHCP プロセスを確認しながら、もう一度開いてみてください。セッションが応答しなくなった後も含め、アプリを閉じた後に確実に開ければ完了です。

索引モデルが issue の本文から書いたものです。