Perhaps a similiar behavior to the Crosscovariance tool, where I set the top data source, see the annoying popus twice, but when I hit the second tier, I don't see the popups.
It seems like I may have experienced a crash with this tool as well, not a physical crash, but a not responding crash.
Duped twice.
So, it completes, but I do get an unspecified error in the crosscovariance tab.
So, that's cool, after I get the unspecified error, I can still add it to layout, so that works... it is still unspecified, but I can see it on my map. if I shake the dialog, I can see the error jiggle 🙂