MS Dynamics AX Report Definition (Report Data Provider) error

The remote connection to my development environment crashed. A few moments passed and it was up again. When I got back into VS10, I received the following error in the preview pane:

No report data table with name exists in report schema for data provider . (…/gg731894.aspx))

The temporary table has been declared in the ReportDP class. The class does have multiple sources but they all point to the same data source.

What can I do to have it recognize my temporary table exists?

Thank you