The Toolbox item for '<Toolbox item name>' could not be retrieved from the Toolbox

Complete error message: Try removing the item from the Toolbox and adding it back.

This error arises if the data within the Toolbox item becomes corrupted or the version of the component has changed.

To correct this error

  • Try removing the item from the Toolbox and adding it back again.

See Also

Tasks

How to: Manipulate Toolbox Tabs

Reference

Choose Toolbox Items Dialog Box (Visual Studio)