Error upon opening DS|Color

Error: DynaScape Color has encountered an error upon opening DS|Color.

The following details are shown when you click View Error Details
Source: mscorlib
Description: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
at System.ThrowHelper.ThrowArgumentOutOfRangeException()
at DSPresent.Window1.yusNtKmSv(Object , SelectionChangedEventArgs )

Solution: The reason you receive the error is because there is something wrong with the color swatches in DS|Color; to fix this issue, you will need to rename the DS|Color swatch folder so that a new default one can be created, you can do this by doing the following:

• Close DS|Color
• Browse to (My) Documents
• Look for DynaScapeCLR
• Right-click on the folder and choose rename
• Add -old to the folder name
• Open DS|Color

If you had DS|Color customizations, you will need to restore them from the –old folder into the new DynaSCAPCLR  folder.