My apologies if this is a basic question. I wanted to see if data generated by my custom data reference in AF would be available in ProcessBook. When I view the data through ProcessBook, however, it says "Failed to load [name] plugin. The plugin type [name.dll] was not found. I'm assuming there isn't a separate RegPlugin for ProcessBook? Can ProcessBook only handle certain .NET versions? I'm using ProcessBook 220.127.116.110 if that helps at all. Thanks in advice for any comments.