I have two servers that are running Windows Server 2008 OS, for ease we will just call them Server 1 and Server 2. Each server is a DC in its own domain, in its own forest. A two way forest trust has been set up between these two servers. Server 2 can access all shared file on Server 1. When I try to access the shared files on Server 2 from Server 1, I get a RPC error stating that it can not be fixed automatically. DNS is resolving correctly on both servers. They are able to communicate with ping command and I am able to resolve names with nslookup command.
There error code that I am getting is 0x80070043