locked
WSUS 4 Sync Fail - The request was aborted: Could not create SSL\TLS secure channel RRS feed

  • Question

  • Hi,

    I am building test environment with WSUS installed and configured on Windows Server 2012 R2. At first the Sync was working fine, but at this point it works only from time to time. Each sync fails with the same error:

    UssCommunicationError: WebException: The request was aborted: Could not create SSL\TLS secure channel

    I checked everything i could think of:

     - IIS WSUS Site bindings are configured to use proper ports for http and https

     - No proxy is configured

     - FireWall rules are created for the WSUS ports

    Just now for example i had 15 unsuccessful synchronizations. After i rebooted the server guess what.. the sync is running.

    So.. I am hoping someone can advise on this since there isn't much to WSUS, but there seems to be lots of issues with it :)

    Tuesday, February 23, 2016 6:45 PM

Answers