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  • Carole Logan 17 posts 118 karma points MVP 8x c-trib
    Sep 08, 2016 @ 13:20
    Carole Logan
    0

    Publish issues after TLS 1.0 disabled (v4.11.10)

    Hello,

    I have a legacy site on v4.11.10 where publishing stopped working when TLS 1.0 was disallowed on the environment.

    Any ideas if this is expected behaviour or what I can do to resolve it?

    It is a security recommendation to disable 1.0.

    Thanks, Carole

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  • David Peck 690 posts 1896 karma points c-trib
    Oct 03, 2016 @ 13:05
    David Peck
    0

    Quick answer is .net versions earlier than 4.5 use TLS 1.0. You'll need to recompile at a higher version, to use TLS 1.1/1.2.

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  • Carole Logan 17 posts 118 karma points MVP 8x c-trib
    Oct 07, 2016 @ 10:58
    Carole Logan
    0

    Thanks David.

    Would getting the source of Umbraco v4.11.10 and rebuilding targeting 4.5 .Net work?

    Thanks, Carole

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  • David Peck 690 posts 1896 karma points c-trib
    Oct 07, 2016 @ 11:34
    David Peck
    0

    I don't know for sure, but I doubt it. Pretty sure V4 was 2.0 only. Good reason to upgrade to V6.

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  • Carole Logan 17 posts 118 karma points MVP 8x c-trib
    Oct 07, 2016 @ 15:59
    Carole Logan
    0

    Thanks for the quick reply David.

    Upgrade to 6 isn't really an option unfortunately. I'll look into the options and post here if I find a way to rebuild the source to work with TLS 1.1 or 1.2.

    Thanks,

    Carole

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  • Matteo Di Mauro 20 posts 73 karma points
    Aug 31, 2017 @ 15:38
    Matteo Di Mauro
    0

    Hi - did you manage to found a solution to the issue? Thanks!

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  • Robert Godino 40 posts 129 karma points
    Nov 30, 2020 @ 00:16
    Robert Godino
    0

    Hi Carole, just wondering whether you found a solution to this?

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  • David Peck 690 posts 1896 karma points c-trib
    Nov 30, 2020 @ 06:06
    David Peck
    0

    Does this help? https://www.globhy.com/read-blog/71_how-to-use-tls-1-2-on-net-framework-4-0-and-4-5.html

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