Content Studio dictionary is not retained when spell check is ran

Potential Symptoms

  • Any word added to spelling check dictionary in Content Studio is not retained when running spell check again.
  • Words are retained when added through Windows user account that software initially installed under.


  • Product Family: Transportation
  • Product: Content studio
  • Control System: Vanguard software


  • Proper permissions are not granted for dictionary folder.


  • Change permissions for following directory: C:\ProgramData\Daktronics\Common\LEX to allow read/write access for all user accounts that will be using software.

For Temporary Operation

  • Make any necessary dictionary changes using Windows user account that software was originally installed under.

KB ID: DD4302865

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