Note: This issue has will be resolved in the update version, v17.02.01.23. Installing this version should solve the problem.
When running the Ram Frame analysis for Wind Loads, especially on semi-rigid diaphragms after some change to the Modeler - Story data, the program may crash.
In most cases if the Wind load case is edited (RAM Frame Loads - Load cases) then it works. You don't have to actually change anything, just click OK to reset the Wind Load case variables.