Not able to register the server

I am using Creo Parametric Release 4.0 and DatecodeM030

Not able to register server in creo parametric tool using CAE 3.4 showing error server is not supported

Here are the errors that I faced
server is not supported

Here are the errors that I faced
Not able to register the Server, in Creo tool. Problem with only specific server only. Tried with Other servers , its working fine.