When you are on an older version it is telling you that there is an update needing install before it will let you use it. Have you checked for the update. The most current is 2.0.1.465
Nathan Chapman
Production Manager at General Heating and Air Conditioning
Revit Architecture Certified Professional
Revit MEP Mechanical Certified Professional
Revit MEP Electrical Certified Professional
DynaFabrication Package Author
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