DP 6.2 Error trying to Install Client to Remote Server

I am running 6.2 on a Windows 2003 server

Server I am pushing the client to is also Windows 2003 Server

I can ping both ways

nslookup and DNS are all resolving

but...............

I still receive this error when trying to install the client:

[Normal] Connecting to client [server name]...

[Normal] Valid username and password must be specified...

[Normal] Connecting to client [server name]...

[Critical] [110:1027] Error connecting to client:

[1203] No network provider accepted the given network path.

[Normal] Installation session finished on Tuesday, April 29, 2014, 2:35:04 PM.

I even reset the local administrator password to make sure the credentials were correct.  I have used the domain admin user and password but no luck there either.

I was able to push the client to 2 other servers in the same domain with no issue but this one had failed on me. 

Any thoughts?

Thanks.