Lets try this. Holding Shift+Control press the Start Button in the RiR Ribbon. This opens the dialog, select the first option. A new instance of Revit will start with no addins except RiR.
Lets try this. Holding Shift+Control press the Start Button in the RiR Ribbon. This opens the dialog, select the first option. A new instance of Revit will start with no addins except RiR.