Hello NG, I have the following problem and need your help. I want to replicate the public folders of two Exchange Organisations. I printed out and (more important) read the instructions. I did as I was told to and can log in to the other side where I want to replicate and see the there provided folders. I saved the configuration file. Next step would be starting the service. And here is the problem. I provide account, pw and see config file, mark automatic start and ok. Then the error message appears: could not create the service. Nothing more. Please, can anyone tell me what the problem is? Very much thanks in advance Christian