Sửa lỗi an error occurred while reconnecting

A handful of customers came to lớn me recently obatambeienwasirherbal.complaining about unable khổng lồ access folders in their servers. It all ran fine initially until recently inquiries start obatambeienwasirherbal.coming in obatambeienwasirherbal.complaining about problem of this nature. What’s obatambeienwasirherbal.common with these customers are they all uses Windows 10 & their tệp tin servers are all Network Attached Storage (NAS) tệp tin servers which we installed for them. The drives are all properly mapped khổng lồ their obatambeienwasirherbal.computer, however when user clicks on the mapped folder, Windows prompt “An error occurred while reconnecting M: to lớn Microsoft Windows Network: The local device name is already in use. This connection has not been restored.

 

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While the more technical savvy clients try to take the problem in their own hands by removing the association of individual drive letters lớn the respective folders within the server và remapping them, their efforts only provide temporary fix leaving end user facing the exact same problem the next day.

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In this blog, I shall be sharing with you my experience on how I successfully fix this problem, with some trials & errors of course. Upon hearing the first Điện thoại tư vấn of the problem, the first thing any IT speciacác mục will bởi is to lớn perform a ping thử nghiệm lớn the hệ thống using Windows obatambeienwasirherbal.commvà prompt. A reply as shown in image below means the remote VPS is online & running fine.

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To confirm that my eyes are not playing trick on me, I try khổng lồ access the VPS using the browser method and surprising it works too!

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However, when I invoked the run dialog và enter the IP address of the server I get a network error that the server cannot be accessed.

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Trying khổng lồ access the server via its tệp tin name prove futile. Same error from windows.

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Disabling the Windows firewall does not work too. This is mysterious since the association should work if you can ping it và access its login page via the browser. I thought I’ve sầu run out of means about this error until I’ve took a closer look at the error prompted by windows. A particular line in the error message caught my attention, it says “Microsoft Windows Network: The local device name is already in use”. What this error suggest khổng lồ me is Windows did actually find the hệ thống but somehow cannot connect to it as its name is used.

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After some googling as well as reading some news somewhere that the latest Windows 10 update will disable SMB v1 from your obatambeienwasirherbal.computer that means if your obatambeienwasirherbal.computer is connecting to lớn the VPS via SMB1, you could end up being left at the doorstep of your VPS. I immediately login to lớn the VPS then the “ah ha” moment was revealed, the hệ thống was indeed phối khổng lồ operate at SMB 1 only.

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Since Microsoft has its reason to phase out SMB v1, I’ve sầu did the necessary change on the VPS to allow connection via SMB2 and higher which resolved the problem.

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What if you die die must connect via SMB1.

Again, there are a small number of clients who are using old file servers, which are pretty old thus higher SMB versions may not be available. In such circumstance, the next best workaround is lớn SMB1 on your Windows 10. To vày so follow the steps below: Clichồng Start button on your keyboard followed by typing in “Control Panel”. Once it appears on the menu, cliông xã lớn start it.

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From the Control Panel, select Large icons or small icons view followed by clicking on Programs and Features.

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Clichồng Turn Windows Features on or off, on the left h& pane of Control Panel Window. It may take some time lớn load thus give it 3 to 5 minutes.

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Once the Windows Features dialog loads, scroll lớn the section SMB 1.0/CIFS File Sharing Support. Cheông chồng the box beside it, which install all tiện ích mở rộng within this protocol, followed by clicking on the OK button.

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Restart your obatambeienwasirherbal.computer if you are prompted and you should be able to access folders on your servers again. However, I vị warn you that Microsoft did this for a reason và the reason must be good therefore bởi vì expect this as a temporary fix. Articles relating why you should disable SMB v1 A great article explaining what is SMB 1 and why you should disable it: https://blog.stealthbits.obatambeienwasirherbal.com/what-is-smbv1-and-why-you-should-disable-it/ (PA:27, DA:40) An article from Malwarebytes on how theat actors are exploiting SMB vulnerabilities: https://blog.malwarebytes.obatambeienwasirherbal.com/101/2018/12/how-threat-actors-are-using-smb-vulnerabilities/ (PA:48, DA:87) An article on how to protect your obatambeienwasirherbal.computer from the SMBv1 vulnerability: https://www.lifewire.obatambeienwasirherbal.com/how-to-protect-obatambeienwasirherbal.computer-from-smb-smbv1-vulnerability-4778943 (PA:36, DA:87) Why should you stop using SMB1: https://techobatambeienwasirherbal.community.microsoft.obatambeienwasirherbal.com/t5/storage-at-microsoft/stop-using-smb1/ba-p/425858 (PA:66 DA:99) You may lượt thích to refer to this link on how to lớn enable SMB v2 on older


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