HI,

The problem is solved.

It had nothing to do with permissions of windows / sql or licensing.

It was a routing issue.The MTU size on the site router was not correct and...

I tried with the IP's.its the same thing.

from the sql query analyzer : it gave me a message : Timeout expired.

HI,

I did a common login.Made the user dbowner/redwrite and local admin on the servers as well , tried fro site B to site A works fine , tried from siteC...

HI,

I have checked, the windows permissions and sql permissions cant be an issue as the user i am using is administrator and is the same on both sites.

Regarding licenses ,...