Run the Setup.exe file. The installer will prepare files.
If you encounter issues with your serial number or product key, try the following:
You cannot edit files, but the free allows you to open, view, and print any Revit model without a product key.
Try clearing your browser cache and checking your firewall settings. For further assistance, check the Autodesk Support Site. If you'd like, I can:
Autodesk uses product keys to differentiate software sold individually from software sold as part of a product suite. Even if you use a modern sign-in method, the software installation files still reference this key. 829O1