KeyNotFoundException: The given key was not present in the dictionary.

Last Updated: November 10, 2015

This could be related to the UserPreferences.xml file being corrupted. The problem may be an empty language setting, a missing localization language entry, or some other corruption of this file. Try uninstalling and re-installing BrightAuthor.

C:\Users\username\AppData\Local\BrightSign\BrightAuthor\<current BA version>

<Language>English</Language>
<Localization Language="English">

Exception in ReplaceMediaFiles_Executed
Fail: System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.