Thanks for the info.
Here's what happens. Attempting to login to the ADNM Console gives me the popup window. It seems to login anyway, but it throws the error (I logged into it just to see if it gave me the error).
On the repair attempt, It throws the error again, but then says, "The product was successfully updated."
I tried it a few times to see if the popup repeated, and it did, and had the same successful result each time.
Now, upon thinking about this problem after my initial post, I've also been having some other strange errors on this network as well, such as event 1000's, 1001's, and others, which point to mis-communication between the server and the clients. Computer and user accounts aren't being validated, and shortcuts to a user's "My Documents" which are forwarded to the server, are prompting for windows usernames and passwords. I've also found this problem at the other site, and I have a feeling that avast is preventing communication between the server and clients.
If you think it may help, I may try re-installing the software on all clients and the server, or just the server at least. I'm not really sure, I want to disable the A/V just to see if it fixes the other problems. Let me know what you all think!