Unfortunately, that didn't work.
Installed AdbeRdr11000_en_US.exe from the ftp site. Then tried the 11.0.04 AIP installer - nope. Same error that another version is already installed.
So it seems you have to remove all existing installs of Reader.
Just curious, what is the reason for AIP? I didn't know the FTP site existed before and has the full installations. That's the only reason I was making the AIP installers. So now that I can download them from the FTP site, and also apply transforms to them, i'm just curious as to what other people use AIP for.
Thanks,