SMB sharing not working after windows 10 update Build 2004 update

Anonymous
2020-06-20T02:30:38+00:00

Any help is  appreciated

Windows for home | Windows 10 | Internet and connectivity

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Monkey57 3,535 Reputation points
2020-11-03T02:21:51+00:00

Win10 20H2 fixes the issue.

Previously when 2004 broke smb1, I rolled back.

There was no registry change or any other modification made to the system.  After Win10 20H2 upgrade was installed via Windows Updates;  SMB1 worked as it did before the upgrade.

Thank you Microsoft.

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  1. Anonymous
    2020-07-31T14:59:15+00:00

    I started having this problem since build 19587 (windows insider) and created a post on Feedback Hub 4 months ago. No comments or upvotes, though. Tried on Tweeter also. No response. I went back to 2004 and it is working fine for me.

    So I created a VM to run insider builds in order to see if MS fix the problem but so far nothing. Now on build 20175. As these insider builds supposedly will become version 2010, it seems that the problem will persist and nobody at MS cares. I think our best option for now, as already said in this thread, is to flood Feedback Hub with this problem and hope that somebody pays attention to it. If you search FH for SMB problems there's a lot of posts, old and new, but with very little comments or upvotes. I found this one that I believe refers to 2004 and can be upvoted.

    https://aka.ms/AA962wy

    BTW in my case the share doesn't even appears in the network folder and when I try to access it I get this message

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  2. Anonymous
    2020-07-31T17:58:23+00:00

    $120 AUD, 15 hours of converting so much data from Linux to a NTFS windows 10 machine. V2004 has cost me personally thousands of dollars. Well done you ****!

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  3. Neil D 34,280 Reputation points Volunteer Moderator
    2020-07-31T18:19:27+00:00

    Interesting, I have insider preview Version 20H2 Build 19042.421 running on a virtual machine and if I map a drive to the same share as my host it prompts for a password and connects straight away. The host (on the same share) takes two goes to accept the password.

    If the NAS share is connected at boot then it will not connect in File Explorer until I have removed it and remapped it.

    I'm using the insider on the Beta channel.

    I see the Feedback Hub post and believe it is only available to Insiders, but a non insider would have to confirm that. The feedback needs to go into the public release Feedback hub also.

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  4. Anonymous
    2020-07-31T18:40:06+00:00

    No it doesn't... on my part I can see it on he network, but my credentials  declined. I have deleted the credentials both within windows and the registry. Won't connect... log in via a browser, not a problem.

    On the new PC I built to replace my Nas, it doesn't show up. I even dragged an old Win7 pc out of the cupboard, same results... That's where I'm thinking it's maybe a defender issue rather than a windows issue. Either way both Microsoft.  Cannot believe after months we still don't even get recognition from MS that it's a problem!

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