Doing a search in the Crystal web site yields the following information:
>The first is 'The control is busy downloading data'. It seems to
>happen whenever the control is resized, and possibly when the form
>with the control gets the focus.
This error occurs when the report is busy formatting pages. Here's some VB code that shows how to fix the error. I don't know if it will work in VFP or not.
CRViewer1.ViewReport
While CRViewer1.IsBusy
DoEvents
Wend
CRViewer1.Zoom(75)
>
>The second is this:
>"OLE IDispatch exception code 0 from Crystal Reports ActiveX
>Designer: Invalid TLV record..."
>
The error message occurs because of a missing runtime file. The report contains a graph and the pg32conv.dll (a dependency file for the charting engine DLL, sscsdk80.dll) is not on the computer.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer