If you are experiencing a font display issue in IBKR Desktop, please follow these steps to resolve the font issues:
- Navigate to your "ntws" directory and then to the "fonts" folder
- Locate the "SourceSands3-Regular.ttf" file
- Right-Click and choose "Install" on the "SourceSands3-Regular.ttf" file
- Restart your application and try logging in again to see if the font error is resolved.