When you reinstall the OS there is no guarantee that everything will be
exactly the same, way too many variables. It is possible that you may
encounter a server code change. If the server code changes you will need to
reauthorize, if the server code stays the same, your old lic files should
work fine. So, check your server code before you reinstall the OS!
Autodesk Product Support
"nk" wrote in message news:eefcbc0.-1@WebX.SaUCah8kaAW...
> If I reinstall my NT4 server and change the NT domainname and then
reinstall ADLM , can I use my old license keys.
> ( the same server name and IP and NIC ) ?