I am having an issue with pushing out SEP to new clients, in that during the deployment wizard, the client login using Domain Admin accounts is no longer working.
This was working correctly for the last couple of weeks, however now I am getting a message stating that the login to <hostname (IP Address)> failed, The client could not be installed on remote computer.
A couple of other things that I have noticed. When I Browse Network, nothing is being displayed now. Used to show all items on same VLAN as server.
When I search network using IP address range for a VLAN, only the IP address of the hosts are being returned, this use to show the Hostname and IP.
The only thing that has changed is that the server was restarted. SEP was installed on the SEPM server, and I believe that the firewall on the SEPM server is blocking this authentication, but can't prove this.
Anybody have any ideas ?? Please