Nokia Music :: Ovi Player On Windows Does Not Play Samples

Ovi Player on Windows does not start playing the samples. When I click on the "30 s sample" play button, the button turns into a revolving "doing something" indicator but the sample never starts to play. I have used this exact same computer before and sometimes it has started to play and sometimes is has not. I have never had problems playing the songs I have already purchased, they start playing immediately.

This is a Windows 7 Home Premium laptop with the latest Ovi Player on WLAN. I have tried rebooting the computer and the network router. I have also tried clearing the network browser cache and cookies. I have tried to play samples without Ovi Player just by connecting to [url]... using Firefox and IE, but playing the samples just does not start. I have also tried another computer, a desktop computer with Windows Vista with the latest Ovi Player with a wired connection to the same router, but playing the samples does not work there, either. The samples have worked sometimes on that computer, too. And also that computer plays the existing songs like a charm.