a problem has come up with our copy of inventor 2008, latly when i try to bring up the content center, a dialog box comes up saying i have to log in and it needs a password and user name. I think in the past it did that once and then never did it again, and we just left everything blank and it let us in. Now it came up again and won't let us in when we do that. It says there is something wrong with the local server, and it doesn't have any other servers to pick from in the drop down list. We didn't install vault or anything like that when we loaded inventor so i am not sure why it does this, and now we can't get to the content. if anyone knows what to do or understands this, the help would be greatly appreciated!