Hi. Newbie in designing structural member here. I was supposed to design a simple lifting frame with 4 cables supporting the structure, but I kept on getting error report.
Can someone point-out on me what's wrong with my design. I actually tried to solve it by reading some forum here but no luck for me. It will be very helpful for me if someone can help me.
I attached the native file I'm working with.8764.Lifting Frame.STD