I have CPS setup and everything works perfect. I can assgn rolls, send out keys, users can edit etc... DoD requires PKI on all its internal web sites now. The moment I turn on PKI, contribute can no longer communication with CPS. There is no log file telling the exact error. The only msg displayed is the CPS server is not responding. We are using IIS6.0 to handle our certificate requests. Does anyone know how to allow contribute to see the CPS with PKI enabled? This might even be an IIS issue but I am at a loss.