Cannot Locate Revit Family Files | Revit 2021 | Autodesk ...
knowledge.autodesk.com › support › revitIssue: By default, family files are typically stored in a location like the following: C:\ProgramData\Autodesk\<product> <release>\Libraries ; Navigate to that location and see if it contains Revit family folders and files. If not, the Revit content (including doors, windows, project templates, and so on) was not installed properly. (This issue can occur when you have a slow internet connection while installing the software.)
Revit network license troubleshooting | Revit | Autodesk ...
knowledge.autodesk.com › support › revit• File is located > C:\Program Files\Revit Product\Program\Licpath.lic. For 32-Bit versions of Revit running on a 64-Bit operating system the file will be located > C:\Program Files (x86)\Revit Product\Program\Licpath.lic. • Substitute Revit Product with the specific Revit folder name. This file can be restored from the Recycle Bin after testing if needed. Export and then clear out the ADSKFLEX_LICENSE_FILE registry key.