can't open file REVITMATERIALSUI.DLL

[vanderloo5]

Getting this after 2011 install. Revit won't open. I found this fivle in C\Program Files\Autodesk\Revit Architecture 2011\Program and wondered if it's in the right folder or maybe just corrupted. Tried a repair and nothing changed. Getting ready to try uninstall re-install but wonder if the application download is bad.

[patricks]

The download file is fine, have installed and run it successfully on 2 machines thus far.

Unless they have changed the download file since last week.

[cliff collins]

Sometimes when downloading the install files, they become corrupt when the connection loses a packet in translation--so the .dll file may need to be replaced.

Unfortunately this may require downloading the software again and a clean re-install
or repair.

I've seen this happen before. Make sure you are using Firefox or try the Adesk "Download manager"-- IE browser downloads are sometimes causing these issues.

Also you may want to disable any antivirus software and unblock the Adesk download site from Windows Firewall.

( You can always request a DVD--LOL )

cheers