Event ID 5719 No Windows NT or Windows 2000 Domain Controller is available for domain.

Error Messange

No Windows NT or Windows 2000 Domain Controller is available for domain. The following error occurred:There are currently no logon servers available to service the logon request.

To resolve this problem

From the resources, one of the possible cause of this error is due to the in sufficient buffer space in the NetBT Datagram buffer.By increasing the MaxDgramBuffering value from 128KB to 256KB should resolve this problem.Run regedt32.exe, go to

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSetServices\NetBT\Parameters.

Edit, Add Value, add the below following information:

Value Name: MaxDgramBuffering
Data Type :Reg_Dword
Value :40000 (hex)