Character disappeared after restarting the game, changing the language

When I logged into my account at 11:30 PM (UTC-3) on September 7, 2025, on my "Proantagonist" character, I noticed a bug in the market language. To resolve it, I changed the game language to English, returned to the character selection, and closed the game. A few seconds later, I reopened it and noticed that my main character from the new "Proantagonist" league had disappeared, but I'm sure I didn't request deletion. I didn't receive any automatic notification from the game about this.