What a piece of... unpleasant stuff.
I went to get the Chicago Library book of the month, and ADE says that it needs to be upgraded, with the two options being "Upgrade later (close)" and "Upgrade Now". Both options shut ADE down.
I go to the ADE website, and try to download the new reader. It just opens the old one (brilliant).
So I trash the ADE app and try again, it runs the installer, which hangs at about 80%, for an hour now. If you try to Cancel the install it says the downloaded file has an invalid signature. Brilliant. And this is a book that I am interested in reading.
Anyone have any luck upgrading ADE?