Yesterday I was working with a couple models (Piers) with different loads applied on it. Everything was working properly; however, today, I modified some of loads. When I tried to run analysis, I get a message: "Frame Analysis Failed! Frame Model Unstable". I wonder what could cause the problem, and how to solve it. From my view of point, this failure is related to the software because I also tried to run analysis for one of the tutorial files, and I got the same message. If anybody knows how to solve it, I'd appreciate to share with me the solution.
I know this is old, but is there a resolution or a work around? This is happening to me as well. I'll make a small update, (column location, bearing change, etc.) and this will happen and I can't run the model.
Bryan:
Please file a service ticket so the support folks can properly assist. How to log Case?