Lync Server 2013 Edge (error type: tlsfailureexception) RRS feed

  • Question

  • couldn;t sign in error: error message: unknown error (0x80131500)
    error type: tlsfailureexception

    Best Regard Mohammad Reza Abdi

    Sunday, October 29, 2017 5:57 PM

All replies

  • Hi AbdiMreza,

    According to your screenshot, I guess that you have the issue about external users can’t sign in SFB client successfully, is that right?

    If this is your issue, would you please tell us what kind of certificate did you use for your Edge server? Please notice that Edge server is not support wildcard certificate, you need to use Public certificate for Edge server.

    I will share document about how to deploy Edge server for SFB server


    Alice Wang

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    • Proposed as answer by Alice-Wang Wednesday, November 1, 2017 9:00 AM
    Monday, October 30, 2017 2:04 AM