Symptom:
File(s) and/or folder(s) is inaccessible from a certain machine when navigating toward the remote file server name (e.g. fileserver) while those items are accessible via IP or FQDN (e.g. fileserver.domain.local)

Resolution:
Run this line an administrator to add a registry key to reset offline caching > REG ADD "HKLM\System\CurrentControlSet\Services\CSC\Parameters" /v FormatDatabase /t REG_DWORD /d 1 /f > reboot the affected machine