If like me you have been receiving an error to do with the Structural Analysis Tool Kit 2015 over the last week or so since installing Revit 2015 Update Release 6, a fix is here.
The image above is of the offending error, and basically it happens because the Structural Analysis Toolkit 2015 was install before the Revit 2015 Update release 6 was installed.
Autodesk has just released an updated version of the Structural Analysis Toolkit 2015 that can be downloaded free from the exchange site.
You need to uninstall your current version in order to install the recent one.
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