After doing a quick run I am getting results on the posted file for the FE stresses, and also reactions at the supports.
One quick thing to check is whether you are looking at the results for the Load Cases or the Load Combinations. Looking at the Load Cases I am able to generate results, but...
If you could attach the .TEL file I could have a quick look at it.
From what you describe it seems like it should be possible in S-Frame but without any further information or seeing how it is set up in the program I cant say for sure.
