Some of the clients in our company are getting this message "Your Exchange Server is unavailable" when they try to connect to the server. Pleas help
Try changing the following registry key on the problem machines: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Exchange\Exchange Provider] "Rpc_Binding_Order"="ncacn_ip_tcp" "Fazal-Ur Rehman, Shah" wrote: > Some of the clients in our company are getting this message "Your Exchange > Server is unavailable" when they try to connect to the server. Pleas help