Modeling Operation Error: Error Code Number is 101011

[DaveFuller]

I'm receiving this message while performing a loft operation. Some work fine, then the lower ones return the error. You'd think Autodesk would make error codes available...

See attached dwg.

[pendean]

It's a generic error message: read this https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Error-...

Then explore here for other things to try if that was not it https://www.google.com/search?q=autocad+loft+error%3A+Modeling+Operation+Error%3A+Error+Code+Number+...

[DaveFuller]

Thanx, Dean. I've been to both of those, and a number more... I have come up with a somewhat cumbersome work around. 

Stay safe