Be sure 4.0 downloads correctly!
 

:sI'm sharing a problem I just had.

I just purchased the 4.0 Upgrade for $69.99. When I downloaded, it only took 1 sec. The downloaded .exe file is only 472 bytes. I thought that was funny. So I went back to my receipt & pressed the same Download button. This time it downloaded the 19.6 file. :r

So, if anyone has any real problems, it could be a bad download, without even realizing it - like I just did. I feel very lucky that I caught it before I installed it.:t

I had a similar problem. However it was due to a minute disruption of the wireless network. After I deleted the downloaded file, I restarted the download from MTU and it works ok...:)