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Error 1603 typically indicates that there was a failure during the installation, but in most cases this error message is not useful for providing an accurate diagnosis of the installation problem.
The 1603 error means that there is a resource in use. First, start the installer after a reboot. This could be because of an installation/update action that might have occurred since the last reboot.
Since permissions are sometimes associated with this error, once system restarts, please make sure you are logged in with the local system admin account. And for Windows Vista and Windows 7 try disabling UAC.
Quit all background applications as they often make use of files and prevent them from being accessed by Freestyle installer.
Empty your TEMP folder, as in TEMP folder Freestyle installer extracts its content and downloads needed prerequisites. To open TEMP folder, in the address bar of Windows explorer type %TEMP% and hit Enter key.
Disable your antivirus software and try installing Freestyle.
I hope this helps, and if not, please update the thread.
Thank you for your interest in Freestyle.
Avto Chachava,
Autodesk Product Support

Avto Chachava
Autodesk Product Support
Autodesk, Inc.
The 1603 error means that there is a resource in use. First, start the installer after a reboot. This could be because of an installation/update action that might have occurred since the last reboot.
Since permissions are sometimes associated with this error, once system restarts, please make sure you are logged in with the local system admin account. And for Windows Vista and Windows 7 try disabling UAC.
Quit all background applications as they often make use of files and prevent them from being accessed by Freestyle installer.
Empty your TEMP folder, as in TEMP folder Freestyle installer extracts its content and downloads needed prerequisites. To open TEMP folder, in the address bar of Windows explorer type %TEMP% and hit Enter key.
Disable your antivirus software and try installing Freestyle.
I hope this helps, and if not, please update the thread.
Thank you for your interest in Freestyle.
Avto Chachava,
Autodesk Product Support

Avto Chachava
Autodesk Product Support
Autodesk, Inc.
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