So what’s the story?Ī bit of searching and turns out Microsoft has already back in 2016 urged everyone to stop using SMB1 and finally shut it off from use now. Well, I tried, but there is no option to enable SMB2 on the DNS-323. A long message, ultimately asking you to update the share to use SMB2. This share requires the obsolete SMB1 protocol which is unsafe…” etc etc. “ You can’t connect to the file share because it’s not secure. You can’t connect to the file share, not secure. More specifically, the big red error message above is popped. This has caused, after a major Windows 10 update, the network share previously available on the D-Link nas, to become not available to access from the Windows 10 machine. Time goes on and so do update all the systems we use – as much as any does Windows 10 and not so much – D-Link DNS-323 network storage disk system.