Upgrade to 432.11 fails with error code

[SDouglas]

Trying to upgrade to 432.11 from 3.316, installation goes as expected until it checks with mtu via the internet, then install fails with the following error code. Any assistance will be greatly appreciated!

Error Code: -5011 : 0x8000ffff
Error Information:
>Kernel\ObjectWrapper.cpp (498)
>Kernel\ObjectWrapper.cpp (311)
>Kernel\IScriptWrapper.cpp (81)
>Kernel\ObjectWrapper.cpp (197)
>Kernel\IScriptWrapper.cpp (81)
>SetupNew\SetupDLL.cpp (518)
PAPP:Hoster
PVENDOR:Micro Technology Unlimited (http://forum.mtu.com/index.php)
PGUID:BEC98926-4238-4846-A2E3-56A96B217BDD
$12.0.0.58855PAK
@Windows XP Service Pack 3 (2600) IE 8.0.6001.18702