SWEEP Command issue.

[philip.barcy]

Command:
SWEEP
Current wire frame density: ISOLINES=4, Closed profiles creation mode = Solid
Select objects to sweep or [MOde]: 1 found
Select objects to sweep or [MOde]:
Select sweep path or [Alignment/Base point/Scale/Twist]:
Modeling Operation Error:
Error Code Number is 115063
Unable to sweep 1 selected objects.

I never had this problem. I am unable to resolve this issue as I have saved the drawing and close the AutoCAD 2022. Open it again and hope it works but it didn't! So I exploded the ring into 2 circles. I clicked both circles into Region and Subject both circles to become the thickness of circle so I can create the ring into the pipeline in radius by using Sweep command. But the error appeared as above (highlighted red). Please advise! Thanks! 

[Valentin-WSP]

@philip.barcy ,

Try to SWEEP from the other end of line.

[philip.barcy · Accepted solution]

Found the cause of the problem is that the straight line is opposite of the radius line see the pic!