Updated, contacts don’t show up or mislabeled

Finishing off some adjustments to my 3 computers adding to contacts. And verifying on web page control panel.

I updated TViewer and all of a sudden I can’t see the other computers.
If it doesn’t show something it shows the computer I’m on. And if I click on it , then opens another computer.

I can’t if using the web page control panel as it inputs the user number.

Is so confused I gave up.
Updated just **bleep** the whole thing and can’t even use it.