I currently own ACID Pro 7 and am considering upgrading to ACID Pro 9. To help make my decision, I am trying to install the trial version of ACID Pro 9. I have downloaded it to the hard drive of the computer. I have internet access on the computer. I am repeatedly stopped by a pop-up window that says that the program cannot contact the internet with options to Abort, Retry, Ignore. I am logged on as administrator. I have disabled anti-virus and firewalls. If I can't install the trial, I am absolutely not paying money for an upgrade.