The community will undergo maintenance on October 16th at 10:00 PM PDT and will be unavailable for up to one hour.
Hello, I have a red stop light icon in the lower-right corner of my drawing. I clicked it and nothing launched to reveal the cause. What is the purpose of this stop light? Thank you.
It means that you have lost some of the constraints of the parts if it is an assembly.
Or some relationship in a part.
Usually it will tell you on the text (to the left) what the error is/might be.
