Hi, I am fairly new to Revit. However, when i'm trying to pull in a steel beam family from the project browser [in my main project model], I keep getting the error in the subject line above.
Has anyone else seen this error and know what it is telling me?
Do I need to switch a "mode" somewhere that I am not aware of?
I am currently using Revit MEP 2010, all the other families are loading in without any errors.
Any help would be appreciated.
Regards
Graham D