I've been using BobCAD for years. We run v23, which is no longer supported.

I have geometry that refuses to generate a tool path properly. I have confirmed that the counter is solid and complete. I have copied and pasted other geometry that successfully generated a tool path. When I reverse the contour I can generate a toolpath inside the geometry, but when I reverse again Bob refuses to give me a tool path. I am at my wits end. Any ideas what's wrong?

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