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
    2020-07-17T08:13:41+00:00

    Same issue here, we've got old 2003 server (I know ....). A real mess with mapped drive, the explorer freeze, need to reboot and disconnect it with net use command, then reboot. The only workaround I use is to create shortcuts but if you have some apps that use drive letter, it's over ....

    Edit 07/17/07

    Latest win10 tuesday patch (19041.388) doesn't seems to resolve the problem ...

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  2. Anonymous
    2020-07-16T21:59:41+00:00

    Definitely an issue with 2004. BTW 1909 and 1903 work fine with my SMB1 mapped drives.

    If a drive is mapped and the computer restarts, the drive will not connect. If I remove the mapped drive and a restart or just do an IPconfig /release and then in IPconfig/renew I can connect and remap. Works until I restart again. Curious thing is that if I just have a desktop shortcut for the share, it will connect fine.... Even after a restart. If the drive is mapped it fails to connect upon restart. The scripting method WORKAROUND seems to work sometimes, but not always.

    Hoping that Microsoft resolves this soon with a patch for 2004. It has become a real issue in my environment.

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  3. Anonymous
    2020-07-15T19:09:08+00:00

    I too have the 2004 version SMB sharing issue.  I too have it enabled.  After a cold start, observed a failed share, performing a "RESTART" returns access to the shared NAS.  Works great till next cold start.  Wash, rinse, repeat.

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  4. Neil D 34,280 Reputation points Volunteer Moderator
    2020-07-15T16:58:04+00:00

    Post in the Feedback Hub to alert Microsoft, they do not visit here.

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