Error - MSN Messenger 0x81000370 Error


Fix A - Fix B - Fix C



Go to the Start menu.

Click on Run

Enter the following and click Ok (You can copy and paste from this page):

  • regsvr32 softpub.dll Wintrust.dll Initpki.dll Rsaenh.dll Mssip32.dll Cryptdlg.dll

For Windows XP also do the following:

  • regsvr32 Dssenh.dll Gpkcsp.dll Slbcsp.dll Sccbase.dll

TEST - If same problem go to FIX B:




Check and remove any viruses. Use the link below for a free online virus check and removal tool.

TEST - If same problem go to FIX C:



Finally do the following:

  • Check your date and time is correct
  • Install Internet Explorer 6 or later
  • For Windows ME and XP run a system restore
  • Make sure your firewall has port 443 open to allow access to secure sites
  • Windows NT, 2000, & XP update to latest service packs
  • Restore Registry in Windows 98 & ME


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