Please check the following method as well.
1 . Open registry editor ( Start search -> regedit)
2 . Browse to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa
3. Create a new DWORD value, NAME: LmCompatibilityLevel, VALUE: 1
4. Restart your PC and check the issue again.
Niki Han
TechNet Community Support
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