Hello, I'm trying to process an xlsx workbook with 3 sheets and am having some difficulty.

How are people processing xlsx these days?

I'm aware of the oledb solutions including Craig Boyd's excellent sample code, but Excel oledb drivers aren't on every machine and we're told not to use oledb any more.

I'm also aware of Greg Green's excellent XLSX Workbook which can process all 3 sheets exactly as I'd like- but some customer sheets contain customXML Type that leads to a SET STEP ON in R32.

In addition and as a separate issue, I'm experiencing regular C0000005-type crashes or even direct dropouts out of VFP when opening a small xlsx using the XLSX Workbook class. This is intermittent, even with the same workbook.

I'll download a fresh R32 copy and try again, but does anybody have advice on ways to process these files reliably? The Set Step on I see is in this section of code:

*-* Get the defined relationship files for this workbook; process each file

when the type is customXML that is not caught by the Type CASE statement that proceeds to an OTHERWISE set step on.