"Because of an error in data encryption, this session will end" RRS feed

  • คำถาม

  • All of a sudden my Windows 7 x64 computer is unable to connect to random Windows 2008 R2 servers via Remote Desktop.

    I can connect to the same servers from other Windows 7 machines.

    The only fix I've come across so far is this, except that key doesn't exist on either my machine or on the server(s):

    To resolve this issue, follow these steps:

    1. Start Registry Editor.
    2. Locate and then click the following registry subkey:
    3. Under this registry subkey, delete the following values:
      • Certificate
      • X509 Certificate
      • X509 Certificate ID
    4. Quit Registry Editor, and then restart the server.

    Does anyone have any suggestions please as I'm at a total loss what is happening here.


    3 ธันวาคม 2555 8:38


  • Hi,

    You can try to configure the target server NIC properties to see whether solve this issue.

    Local Area Connection -> Properties -> Configure -> Advanced -> IPv4 Large Send Offload =Disabled.

    If it doesn't solve this issue, you can open the regedit.exe on target server, and navigate to:


    After exporting this for safekeeping, then you can delete the Certificate keys. Reboot the target server to see whether the same issue still exists.


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    • ทำเครื่องหมายเป็นคำตอบโดย Clarence ZhangModerator 12 ธันวาคม 2555 9:08
    4 ธันวาคม 2555 9:21