Yeni güncelleme ile steam kimlik doğrulama sorunu yaşıyorum.

Hello @pirazizli,

Can you try the instructions below and see if that helps?

1. Press the Windows and R keys from the keyboard to open the Run dialog box and type: steam://flushconfig
2. Click OK.
3. Clear the Steam - Download Cache.
4. Run Insurgency: Sandstorm once logged to your Steam account.