Truss Designer problems

[kblackie]

I've used the truss designer once before and had no problems, but this time around the designer simply sits there and spins. It has been "calculating" for a couple of hours now.

Any ideas?

Also, I like the idea of an annual subscription, but I need to make sure it will work for my needs.

[Medeek]

Did it provide you with any message?  To debug this I need to know your input parameters.