I'm using Web Designer 16. Recently, every time I open the software, I get this message:

Renew the Update Service
Installs the latest version of the Update Service for your software.
I click the "Start installation" button, and get a Windows prompt to allow the software to make changes to my computer. And then nothing happens.

The next time I start the software, I get the same alert. Is anyone else experiencing this and is there a way to make the installation succeed?