Upgrade Triton 7.8.4 to 8.2 fail - Cannot connect to triton settings database

Hello folks,

I have a problem with upgrade of Triton 7.8.4 to 8.2. During Setting up PostgreSQL atfer some seconds appear pop-up with message Cannot connect to triton settings database.

My environment is WS 2008 R2 SP1 en-us.

I was check the policies, firewall, UAC and more another best practices.

After that cancel this process, I receive the following message:

"Error 1720: There is a problem with Windows Installer package. A script required for this install to complete could not be run."

Somebody have a idea to resolve this problem?

Thanks.

Gustavo Barreto