I'm running Windows 7 Ultimate 64-bit SP1.
I'm trying to update, uninstall or repair Microsoft Silverlight v.5.1.10411.0.
Attempts to update result in this error:
"The feature you are trying to use is on a network resource that is unavailable"
Attempting to uninstall gives the same error, plus this one:
"The installation source for this product is not available. Verify that the source exists and that you can access it."
I have Revo Uninstaller Pro v3.0, but its standard install procedure just calls the Microsoft code, giving the same error.