If your Novell 16bit Netx client attemps to logon to a Windows NT Server running FPNW, you may receive:

<b>
   SERVER/USERNAME: Attempt to log on during an unauthorized time period. The
   Supervisor has limited the time that you can log on to this server. You are
   attached to server SERVERNAME.</b>
This message can be caused by not having enough licenses configured.

If you are configured with Per Server licenses and have enough to switch to Per Seat, I recommend doing so.

See tip 127.