Problem Installing Prefab3D 2.120

Software: Prefab3D

John Wilson, Member
Posted: 03 August 2012 07:04 AM   Total Posts: 62

Hi Fabrice,

When trying to upgrade from 2.119 to 2.120 on a Windows 7 machine I get:

This application cannot be installed because this installer has been mis-configuredPlease contact the application author for assistance

Previous upgrades have installed without errors.


Fabrice Closier, Administrator
Posted: 03 August 2012 08:40 AM   Total Posts: 1265   [ # 1 ]

It’s an old known issue with the AIR installer/updater API.
There is actually nothing wrong with the installer.

The fix is easy: Prefab, once you click ok for update, downloads and set the new installer .air file on your desktop. So once you get this error message, quit both AIR installer and Prefab. Run the prefab2.0.air file on your desktop.

It’s on the todo to replace the update routine, that will also allow me to offer captive runtime versions later on.


John Wilson, Member
Posted: 03 August 2012 08:47 AM   Total Posts: 62   [ # 2 ]

Thanks, Fabrice.

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