If a >= V9.03 and a V8.1 server shall be used in combination (on an interim basis), these have to be set up on different servers.
For combinations of client and license server with different software versions please regard the following:
Combination V8.1-Clients == >= V9.03 license Server
The >= V9.03 license server has to be administrated by PARTadmin.
The server can handle the "old" license packages and allocates the respective V8.1 packages to the clients.
The Checkout function (see Section 5.5.1.5, “ Checkout " tab page”) is not available on the V8.1 clients.