Problem
You might have received the error “There are currently no logon servers available to service the logon request” in Active Directory domain network environment when you connect your Windows 7/Windows 8 client machine or member server.
Cause
You will get this message when trying to log in with a domain account but there are no logon servers (domain controllers) available to authenticate your credentials and there is no cached domain password for the domain user account. The following are the possible causes for the error “There are currently no logon servers available to service the logon request”:
– All the logon servers (domain controllers) may be down.
– Domain controllers may not be reachable through current network connection.
– If you are trying to login with domain account when computer is not connected with any valid AD Domain.