You can try to solve your problem in this link https://knowledge.autodesk.com/support/revit-products/troubleshooting/caas/sfdcarticles/sfdcarticles/Collaboration-for-Revit-2015-6-breaks-other-add-ins.html
↧
You can try to solve your problem in this link https://knowledge.autodesk.com/support/revit-products/troubleshooting/caas/sfdcarticles/sfdcarticles/Collaboration-for-Revit-2015-6-breaks-other-add-ins.html