- Search for and delete any old or duplicate versions of the [plugin name].VBD or [plugin name].DLL files which may exist on that workstation.
- Go to Control Panel > Folder Options > View tab and mark the Show hidden files, folders and drives option.
- Click OK.
- Go to the Windows user profile Virtual Store folder for Blackbaud. For example: C:\Users\[User Name]\AppData\Local\VirtualStore\Program Files (x86)\Blackbaud\The Raisers Edge 7\Plugins
- Delete the file [plugin name].vbd that exist in that folder
Error: Do you want to open or save this file? - when executing a custom plugin