excel on another computer cannot connect to DDE Server
 

If Excel and DDE Server are in the same computer, they can communicate and
show result.

But If excel is on another computer, after setting DDEShare in the server
assigning sharename and trust.
Still not work.

I type?='\\machinename\NDDE$'|'myapp$'!Number1
It show "#N/A".
It seems that excel cannot connect to the dde server as it does not show the
connected by the excel client.

Please help!!!!