We are in the process of migrating 2 2003 domain controllers and 1 2008 domain controller. During the migration we had to move the IP addresses for DNS to the new 2012 server and our DHCP scopes to 2012 server as well.
Afterwards what we are seeing is on of our .bat files is sporadically giving users access denied to their H drive mapping. All other mappings work fine and we have looked at the .bat file as well. Locally on the desktop we have flushed the DNS and disconnected the drive mapping. Manually via IP you can get access to the network share. After a reboot the user loses the access to the H drive. On the server we have changed the logon in the registry to 0 from 10.
Still baffled why this is still occurring. Please any help is greatly appreciated.