I faced an issue where a Trusted Domain could not access Shares on our main Domain.
Error message: No logon server available to service the logon request
Error only happened from the Trusted Domain, everything’s fine internally.
The server hosting the Shares showed up Audit Failure logs in the Event Viewer like:
Failure Reason: An Error occured during Logon.
Sub Status: 0x0
I logged on to my DC, opened up the MMC “Domains and Trusts” and received an error message. Reboot the DC solved it…