I've installed the upgrade for 7.0 and I had problems with freezing.

I recently tried to install a down loadable upgrade 7.1 to solve the freezing problem
it would not install.

I deleted the old 7.0 upgrade and tried to reinstall it. Now I get an error every time
during the installation. "An unexpected error occurred while installing "AGMRasterLib"
1008:17,-9

So much for the freezing problem, how do I install the upgrade?