http://woshub.com/cannot-access-smb-network-shares-windows-10-1709/
HKLM\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters “AllowInsecureGuestAuth”=dword:1

http://woshub.com/error-code-0x80070035-network-path-not-found-windows-10/
Dism /online /Enable-Feature /FeatureName:"SMB1Protocol-Client"