Trying to install the 8.5 client on a Vistamachine, on which I currently have Notes 7,
plus installed an 8.x beta some time ago then
removed. The 8.5 install gives me: "Cannot
upgrade AllClient installation to Notes Client.
The upgrade you are attempting is not supported".
How do I fix my machine so that I can install this? As I said, there is nothing left to uninstall.