Revit 2020.2.9 Hotfix -

Run the following command from an elevated command prompt:

First, let us appreciate the historical context. Revit 2020 was released in April 2019. By the time 2020.2.9 dropped, the world had changed. The pandemic was shifting workflows remote, and firms were terrified to upgrade to Revit 2021 or 2022 mid-project. They froze their templates. They froze their add-ins. They froze their entire digital ecosystem at Version 2020. revit 2020.2.9 hotfix

Note: The ".2" in the version number indicates this is a point release built upon Revit 2020.2, which originally shipped in August 2020. Run the following command from an elevated command