[Dtw]

Hi all -

I looked at the FAQs but didn't see my issue addressed.

I have a desktop running Windows 7 that hasn't had a Calibre upgrade in a while because I was using my laptop.

The desktop is currently running Calibre Version 0.9.8, and I want to upgrade to 2.40.0.

Problem is it downloads to my machine but when I hit "run" it disappears and doesn't execute.

Suggestions?

Thanks in advance