Connecting AX client to AOS installed in different domain

Hi All,

I have installed AOS in domain( and installed my AX client in another domain(” is the root domain.

I am trying open the client but it gives the error,

"Connection with Application Object server could not be established".

I have given the server detials as below,

server name - “

port - 2714

but its not working. could you please guide me on same.