@Anonymous
Your installation is failing for 2 reasons.. You're using the web installer method and its failing to download/install the Autodesk Navisworks Freedom 2018 Language Pack.
Go into Windows Control Panel/Program and Features/Add & Remove programs. Do you see this language pack?
Yes: Uninstall it
No: Run Microsoft Fixit https://support.microsoft.com/en-us/help/17588/fix-problems-that-block-programs-from-being-installed... and select the uninstall function. When the list of software comes up check to see if the language pack is there. If it is, remove.. Its not listed there, cancel Microsoft Fixit.
Now to install your product, please use method #1 as indicated in this article
If the installation does fail using that method, please post your installation log file here so we can review it.
Posting info: Sometimes the installation log file contains the serial # that was assigned to you. Open your log file using Windows Notepad and perform a search on "/SN". Depending on the number of installation attempts, your serial # may be located throughout the log file. If present, remove or "X" out your serial # prior to posting.
Good luck on your installation and report back on your progress.
Mark Lancaster
& Autodesk Services MarketPlace Provider
Autodesk Inventor Certified Professional & not an Autodesk Employee
Likes is much appreciated if the information I have shared is helpful to you and/or others
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