I am away from home with good wifi and I have set up the TV Anywhere with Virgin and it works at home, I did so with the help of customer services so it seems fine. However, now I am out away from home I am getting a A3328 error code on the screen.
This can happen when attempting to stream on a network that blocks access to the non-standard ports that our license server uses. This can happen on corporate networks where security restrictions have been put in place. You may need to talk to your network administrator or IT department to see if these restrictions can be removed.
Amazing really that in all the previous reports of the problem here, no-one has come up with this answer before. I guess Virgin Media have their own business reasons; they like to say that you can use TV Anywhere on any UK WiFi connection, when that clearly isn't the case.