Copy DC from one comp to another

Hi,

I have 2 computer both same configuration , installed with same NWDS version.

In one of then I have created a WD DC .

when I deployed it to my server , everything is ok .

when I copy the DC to another computer rebuild it and "create archive" it's still fine.

However , when I tired to upload it from the this computer I got a warning and the application won't run:

18/07/2007 17:36:46 /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] WARNING:

[010]Deployment finished with warning

Settings

SDM host : sapep6dev

SDM port : 50018

URL to deploy : file:/C:/DOCUME_1/HADAR1.D_S/LOCALS~1/Temp/temp44903.ear

Result

=> deployment not executed : file:/C:/DOCUME_1/HADAR1.D_S/LOCALS~1/Temp/temp44903.ear

com.sap.sdm.util.sduread.IllFormattedSduFileException: The archive must be deployed with a 6.20 SDM, which has a SDM-SDA compatible version 1 or greater.

Deployment exception : Got problems during deployment

Can any one help ?

Regards,

Hadar