Autodesk Robot Structural Analysis

[#1]

I need help with this model. Tells me "incorrect data" error 100. I've looked at several posts related to the error 100, but I can not solve the problem, the model seems in order.

I attach the link to download the file:

http://we.tl/2sqPvn7SXB

Thanks in advance

[#2]

Make a copy of the file and open it in the repair mode.

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.

[#3]

How do you open a file in repair mode?

[#4 · Accepted solution]

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.