New client install on network. Lddt2i/Civil2i/Survey2i/CadOverlay all floating licenses. NT4.0 SP6. Land Dev and Cad Overlay run fine from the client workstations. However, when a Civil or Survey command is invoked, prompting a license request from ADLM, user is asked for an authorization code. When log is reviewed, there is no record of a request for a license. LDDT2i has Service Pack2 installed, Civil has Service Pack2 installed. I'm curious as to why the Land Dev licenses are ok, but the Civil/Survey license requests aren't recognized. Thanks.