It seems you using UNC patch as core\ldlogon, you may add core server as a preferred server, also the path to save profiles.
If you did, try this help document about the DNS issue: Issue: Preferred Server Name cannot be resolved in Provisioning
It seems you using UNC patch as core\ldlogon, you may add core server as a preferred server, also the path to save profiles.
If you did, try this help document about the DNS issue: Issue: Preferred Server Name cannot be resolved in Provisioning