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office.outlook.com and smtp.office365.com SSL Certificate Random Changes between calls

    Question

  • This may sound weird, but I have customers using my software that connects the IBM i (AS/400) to the office REST API using the host:

    outlook.office.com

    The URI used is: outlook.office.com:443/api/v2.0/me/sendmail

    I also have some using the office365 smtp server at: smtp.office365.com port 587

    I have confirmed that each of these randomly changes which SSL certificate they are presenting. This of course causes problems if they don't have one or the other CAs installed on their systems.

    Any idea why this is happening? And how is that possible? Maybe some of the servers on their server farm are out of date or not updated? Seems pretty odd for MS to have an issue like this.

    Here are the two certificates from outlook.office.com, both retrieved using SSL just a few minutes ago. I got lucky and was able to get both in two separate but same requests. I have yet to capture the 2nd one from smtp.office.365.com:587

    First cert:

    -----BEGIN CERTIFICATE-----
    MIII6jCCB9KgAwIBAgIMClNGf9As464mLGTiMA0GCSqGSIb3DQEBCwUAMGIxCzAJ
    BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTgwNgYDVQQDEy9H
    bG9iYWxTaWduIEV4dGVuZGVkIFZhbGlkYXRpb24gQ0EgLSBTSEEyNTYgLSBHMzAe
    Fw0xNjEyMDYwMjM2MDNaFw0xODEyMDcwMjM2MDNaMIHyMR0wGwYDVQQPDBRQcml2
    YXRlIE9yZ2FuaXphdGlvbjESMBAGA1UEBRMJNjAwNDEzNDg1MRMwEQYLKwYBBAGC
    NzwCAQMTAlVTMRswGQYLKwYBBAGCNzwCAQITCldhc2hpbmd0b24xCzAJBgNVBAYT
    AlVTMRMwEQYDVQQIEwpXYXNoaW5ndG9uMRAwDgYDVQQHEwdSZWRtb25kMRowGAYD
    VQQJExFPbmUgTWljcm9zb2Z0IFdheTEeMBwGA1UEChMVTWljcm9zb2Z0IENvcnBv
    cmF0aW9uMRswGQYDVQQDExJvdXRsb29rLm9mZmljZS5jb20wggEiMA0GCSqGSIb3
    DQEBAQUAA4IBDwAwggEKAoIBAQDVnsYR6WcdxylEo0L1UEVqeeYS2xq5nN+3Sv4O
    n2/wuK4VJQoFFWEc2VFGFJM2SM33VY1If81eniLPwMtKXnqXnWsvNQuXcAQ8stGS
    5z/kopuEMTIOnkO38GwSqh8IqjrZ62zcJamXQjYDTlLZ4WzffqzytvPqBJGyLv5t
    riFrrUMi4ecnWwQZ5CWjbfLWl2VWU6UD29xHEOrkvmy7f95b/SNOQdEzkUdwki+1
    41jOAIdFY1tEjpypqQaG7X00V/ho6Sf1rQ7awVncvPWAirkMpbLMF5zbDlJ8mypi
    dAN4bkj0lbRS/Dtc8virI6Xz5bmhLmiU6mUJb66ANkORKhcfAgMBAAGjggUNMIIF
    CTAOBgNVHQ8BAf8EBAMCBaAwgZYGCCsGAQUFBwEBBIGJMIGGMEcGCCsGAQUFBzAC
    hjtodHRwOi8vc2VjdXJlLmdsb2JhbHNpZ24uY29tL2NhY2VydC9nc2V4dGVuZHZh
    bHNoYTJnM3IzLmNydDA7BggrBgEFBQcwAYYvaHR0cDovL29jc3AyLmdsb2JhbHNp
    Z24uY29tL2dzZXh0ZW5kdmFsc2hhMmczcjMwVQYDVR0gBE4wTDBBBgkrBgEEAaAy
    AQEwNDAyBggrBgEFBQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVw
    b3NpdG9yeS8wBwYFZ4EMAQEwCQYDVR0TBAIwADBFBgNVHR8EPjA8MDqgOKA2hjRo
    dHRwOi8vY3JsLmdsb2JhbHNpZ24uY29tL2dzL2dzZXh0ZW5kdmFsc2hhMmczcjMu
    Y3JsMIIBWwYDVR0RBIIBUjCCAU6CEm91dGxvb2sub2ZmaWNlLmNvbYIdYXR0YWNo
    bWVudC5vdXRsb29rLm9mZmljZS5uZXSCIGF0dGFjaG1lbnQub3V0bG9vay5vZmZp
    Y2VwcGUubmV0ghNib29raW5ncy5vZmZpY2UuY29tghBkZWx2ZS5vZmZpY2UuY29t
    ghplZGdlLm91dGxvb2sub2ZmaWNlMzY1LmNvbYITZWRnZXNkZi5vdXRsb29rLmNv
    bYIUaW1nLmRlbHZlLm9mZmljZS5jb22CEG91dGxvb2subGl2ZS5jb22CFG91dGxv
    b2stc2RmLmxpdmUuY29tghZvdXRsb29rLXNkZi5vZmZpY2UuY29tghlzZGZlZGdl
    LXBpbG90Lm91dGxvb2suY29tghRzdWJzdHJhdGUub2ZmaWNlLmNvbYIYc3Vic3Ry
    YXRlLXNkZi5vZmZpY2UuY29tMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD
    AjAdBgNVHQ4EFgQUibOk+gAchhr2nt4S9i98CEWHn1wwHwYDVR0jBBgwFoAU3bPn
    bagu6MVObs905nU8lBXO6B0wggH1BgorBgEEAdZ5AgQCBIIB5QSCAeEB3wB2AFYU
    Bpov18Ls0/XhvUSyPsdGdrm8mRFcwO+UmFXWidDdAAABWNH89NwAAAQDAEcwRQIg
    c2xmavLASvF01Rk/m65LSciIcOY6J+KACjNMdtdy5T8CIQDH00c7toH1hlf/O2Ch
    Mpkqc8R8+148zM3eHnxbJDVuvgB1AN3rHSt6DU+mIIuBrYFocH4ujp0B1VyIjT0R
    xM227L7MAAABWNH89RMAAAQDAEYwRAIgMoYZN4aCL+WrxJytfbkq4RmUz6+XRkip
    uwtazqq2oeUCIEOMlpxrlFFOqW4Z82dklwAsUUicxawPknzF8GVUYY2nAHcApLkJ
    kLQYWBSHuxOizGdwCjw1mAT5G9+443fNDsgN3BAAAAFY0fz1ZQAABAMASDBGAiEA
    qKur7IwFsXDe05VcuCCY6zpz9bZ97sYOKpKMlqVI+nwCIQCsotCnRYQGDGFb6Vv8
    ZLt0vPW0jwZKR53AR0Ad4jHIPwB1AO5Lvbd1zmC64UJpH6vhnmajD35fsHLYgwDE
    e4l6qP3LAAABWNH8+FUAAAQDAEYwRAIgGUg1g86hjhR9AnAnB6E74NGEZFj6/ysU
    SEPxzYN+/90CIEFt0FtFNkkyvH5aXtmNQDmL5uNv3oNBSxqFJxDvCgB6MA0GCSqG
    SIb3DQEBCwUAA4IBAQCVGd5jEsBFjzgklgp5r8LW/BupR/4OBuSlqO8gDSxnYLv5
    wwlDtACDlJfAXnk+RDZyWs8i55Jgr37TfWE/qjcY7O4jVAA+3B6tmvHrB2w6/jgW
    z8Wt4CcAyFQ1gq7r/3AqlwZ3tnX144m6j7XdM1UAlaJo+By0NnEHvYW9Ea2k/PcL
    v371xR8a8/vPQUKmTCe6WgRIqANgjpbQ7OVXPyeLMaZR49HMwuM1la7Dip4PoGa2
    yvhni02zjNHja5wz8H/d00RTrgtWjUAkeHUBpSmxY7/NAYO6d/6pRLKPejpi0iCM
    fmRXlAfkJppOV2KntKizbSH22aib75Ca9uN3L+5K
    -----END CERTIFICATE-----

    Second Cert:

    -----BEGIN CERTIFICATE-----
    MIIJYDCCCEigAwIBAgIMT+yR4vShGFqnC1XXMA0GCSqGSIb3DQEBCwUAMGIxCzAJ
    BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTgwNgYDVQQDEy9H
    bG9iYWxTaWduIEV4dGVuZGVkIFZhbGlkYXRpb24gQ0EgLSBTSEEyNTYgLSBHMjAe
    Fw0xNjEwMjgyMzA2MDRaFw0xODEwMjkyMzA2MDRaMIHyMR0wGwYDVQQPDBRQcml2
    YXRlIE9yZ2FuaXphdGlvbjESMBAGA1UEBRMJNjAwNDEzNDg1MRMwEQYLKwYBBAGC
    NzwCAQMTAlVTMRswGQYLKwYBBAGCNzwCAQITCldhc2hpbmd0b24xCzAJBgNVBAYT
    AlVTMRMwEQYDVQQIEwpXYXNoaW5ndG9uMRAwDgYDVQQHEwdSZWRtb25kMRowGAYD
    VQQJExFPbmUgTWljcm9zb2Z0IFdheTEeMBwGA1UEChMVTWljcm9zb2Z0IENvcnBv
    cmF0aW9uMRswGQYDVQQDExJvdXRsb29rLm9mZmljZS5jb20wggEiMA0GCSqGSIb3
    DQEBAQUAA4IBDwAwggEKAoIBAQDBfPHSq3y7bJcHHF9uruj49I10JlRmvv7tJ39O
    P6F2SWf6fLGNpZ1lRNArUq7f1gIZe6l7wSDILXTpiurTTw1tbxQAYvRM217b3wyg
    U+56O+ra5L7wQP3ZmwC79sEgQ5H0kt31tNj1HVIhoabbYAPW+fiZlHQKx/2bhbs1
    DnBAFDiPlvfq7VbHNgXguUHJNw6oUsWBEL4w3JEBfOmVInXYPPO4VOzpR0eQyvCi
    ku3/KF0e9Ki8sZ4AVakvtTkdrxzzRycLiNBVl8NdoZSN4VH2me8Z6e34lY4TvWQ5
    buSCaXkNVer2F2C4ajkrgDamA9uD106FGKBV6FHQb01L1FGzAgMBAAGjggWDMIIF
    fzAOBgNVHQ8BAf8EBAMCBaAwgZQGCCsGAQUFBwEBBIGHMIGEMEcGCCsGAQUFBzAC
    hjtodHRwOi8vc2VjdXJlLmdsb2JhbHNpZ24uY29tL2NhY2VydC9nc2V4dGVuZHZh
    bHNoYTJnMnIyLmNydDA5BggrBgEFBQcwAYYtaHR0cDovL29jc3AyLmdsb2JhbHNp
    Z24uY29tL2dzZXh0ZW5kdmFsc2hhMmcyMFUGA1UdIAROMEwwQQYJKwYBBAGgMgEB
    MDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmdsb2JhbHNpZ24uY29tL3JlcG9z
    aXRvcnkvMAcGBWeBDAEBMAkGA1UdEwQCMAAwQwYDVR0fBDwwOjA4oDagNIYyaHR0
    cDovL2NybC5nbG9iYWxzaWduLmNvbS9ncy9nc2V4dGVuZHZhbHNoYTJnMi5jcmww
    ggFbBgNVHREEggFSMIIBToISb3V0bG9vay5vZmZpY2UuY29tgh1hdHRhY2htZW50
    Lm91dGxvb2sub2ZmaWNlLm5ldIIgYXR0YWNobWVudC5vdXRsb29rLm9mZmljZXBw
    ZS5uZXSCE2Jvb2tpbmdzLm9mZmljZS5jb22CEGRlbHZlLm9mZmljZS5jb22CGmVk
    Z2Uub3V0bG9vay5vZmZpY2UzNjUuY29tghNlZGdlc2RmLm91dGxvb2suY29tghRp
    bWcuZGVsdmUub2ZmaWNlLmNvbYIQb3V0bG9vay5saXZlLmNvbYIUb3V0bG9vay1z
    ZGYubGl2ZS5jb22CFm91dGxvb2stc2RmLm9mZmljZS5jb22CGXNkZmVkZ2UtcGls
    b3Qub3V0bG9vay5jb22CFHN1YnN0cmF0ZS5vZmZpY2UuY29tghhzdWJzdHJhdGUt
    c2RmLm9mZmljZS5jb20wHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMB0G
    A1UdDgQWBBQcjai1D1kq/Kpr0etENcaIlyZyDjAfBgNVHSMEGDAWgBTaQHdDZRz4
    /qfj9GSCPk1DEyIxAjCCAm8GCisGAQQB1nkCBAIEggJfBIICWwJZAHYA3esdK3oN
    T6Ygi4GtgWhwfi6OnQHVXIiNPRHEzbbsvswAAAFYDYsKUAAABAMARzBFAiA0dpz9
    /USCUwZYcVs/5cg2XtaM1sHT4abxspmWJYwQGAIhAN1UMBQq5dUckVIiXPDg2r3d
    DJ+4ymN9McMwqnXbRN7AAHYAVhQGmi/XwuzT9eG9RLI+x0Z2ubyZEVzA75SYVdaJ
    0N0AAAFYDYsNDAAABAMARzBFAiEA1K8NwMXm69ZOoKC+ZgABJBRwIPxiru/lnD7R
    LNGLblACIFcymoibokPDmtRuzUwG0SZlBxOWqErc7E3b7WxOAlkcAHcApLkJkLQY
    WBSHuxOizGdwCjw1mAT5G9+443fNDsgN3BAAAAFYDYsNPwAABAMASDBGAiEA+8Va
    RaGmQOzcNxJyaeJi7XZlMPbQDn5Hb0zJM76xYRkCIQDefPooWs96Ycr6yItrYvjk
    E1SHjaM1euhsby8uv5JT5gB2AGj2mPgfZIK+OozuuSgdTPxxUV1nk9RE0QpnrLtP
    T/vEAAABWA2LDVYAAAQDAEcwRQIgX+AY+jEcDLphce0NjiCR4jpi5qzwf1XvXV8b
    /wP2OzUCIQCL/Eu8vxu2+loN2l8C4ydaiLC6J/hCTgLRFnv8MH823QB2AO5Lvbd1
    zmC64UJpH6vhnmajD35fsHLYgwDEe4l6qP3LAAABWA2LEDkAAAQDAEcwRQIhAO05
    9svhj0nRNzwswJ/9UEUNUqNXYhCJojGFh7h4JKeUAiAiULtvav/AoAa6pnDM3wby
    oNRvaBVRcRwojzIISMPUxDANBgkqhkiG9w0BAQsFAAOCAQEANVCHwL2PYMbJdZ+U
    IM3gK5qj725uM8n6VjP9dnNBnPte898HZ1X83KZAPVQV5hhlqy8AwPfSHaBqaK7c
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    fKOdDzH9/S7aiMCAfCbPDokxjK138D4qbAAfIvo6bpKX9vZy2XGFHHGRizRUA4sY
    ctSOUA==
    -----END CERTIFICATE-----


    • Edited by bvstone Monday, December 12, 2016 10:40 PM
    Monday, December 12, 2016 10:38 PM

Answers

  • Ellie,

    Good luck having MS fix it.  I can't even get a reply from them.

    Contact me if you need the Certificate Authorities to import.  I have all 8 of them.  Haha..

    bvstone at gmail dot com (I don't want to use my outlook of office 365 email.. it may not work!  haha)

    I only had 50 or so customers with issue so far.  (tic)

    Did you open a support ticket?

    Thanks!


    Ed Price, Azure Development Customer Program Manager (Blog, Small Basic, Wiki Ninjas, Wiki)

    Answer an interesting question? Create a wiki article about it!

    Friday, December 23, 2016 7:53 AM
    Owner

All replies

  • I don't know if this helps, but here's a short list of server IDs that are causing the error.  We got these from the error logs of the clients email software.

    MWHPR13CA0036.outlook.office365.com
    CY4PR13CA0001.outlook.office365.com
    MWHPR21CA0022.outlook.office365.com
    CY4PR13CA0045.outlook.office365.com
    MWHPR21CA0007.outlook.office365.com
    CY4PR21CA0010.outlook.office365.com

    Of course, if I could connect directly to any of them to verify the SSL certificate I would.  


    • Edited by bvstone Tuesday, December 13, 2016 2:04 PM
    Tuesday, December 13, 2016 1:57 PM
  • Probably not going to get a reply on this from MS it looks like.  But here are the 2 certs I was getting from smtp.office365.com.  It took a while to finally get them both.

    Cert 1:

    -----BEGIN CERTIFICATE-----
    MIIH3DCCBcSgAwIBAgITWgACDkKJ54xpWEiewQABAAIOQjANBgkqhkiG9w0BAQsF
    ADCBizELMAkGA1UEBhMCVVMxEzARBgNVBAgTCldhc2hpbmd0b24xEDAOBgNVBAcT
    B1JlZG1vbmQxHjAcBgNVBAoTFU1pY3Jvc29mdCBDb3Jwb3JhdGlvbjEVMBMGA1UE
    CxMMTWljcm9zb2Z0IElUMR4wHAYDVQQDExVNaWNyb3NvZnQgSVQgU1NMIFNIQTIw
    HhcNMTUxMDEzMjIyMDA0WhcNMTcxMDEyMjIyMDA0WjCBgjELMAkGA1UEBhMCVVMx
    CzAJBgNVBAgTAldBMRAwDgYDVQQHEwdSZWRtb25kMR4wHAYDVQQKExVNaWNyb3Nv
    ZnQgQ29ycG9yYXRpb24xHjAcBgNVBAsTFU1pY3Jvc29mdCBDb3Jwb3JhdGlvbjEU
    MBIGA1UEAxMLb3V0bG9vay5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
    AoIBAQDk/8ftuN2cH6i5FxI/CsvuILSy8G2eOknbQS32Fm55uosydk7oAlikv4g8
    B9roHka5Sv7qBtaf9pDFdR4Yx3LgqSZl/ulYdpTlVFSbaYehQxx6CZzXmhSwk9ce
    B6SxmqHP6XeTj/J/rbAEvEoQN62o/kIU9huX0aPx74NthU2HV89YtHuTJ1c5uPf9
    vsN7tATRcgKYgPQW9EvK29Yj9Z8boEKam0gmm1Wi8RGRfKdtYjV9vKTBaNLxv4W1
    vkV8eG4lhqspa9EejUwu+TsPb1k+W8dHAy3Sq/yfJVmIGAv7hr91hWdQAqpFoER3
    eNmZ/h2fUcXmQXeyxryNsB+Lm3jnAgMBAAGjggM+MIIDOjALBgNVHQ8EBAMCBLAw
    HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMHgGCSqGSIb3DQEJDwRrMGkw
    DgYIKoZIhvcNAwICAgCAMA4GCCqGSIb3DQMEAgIAgDALBglghkgBZQMEASowCwYJ
    YIZIAWUDBAEtMAsGCWCGSAFlAwQBAjALBglghkgBZQMEAQUwBwYFKw4DAgcwCgYI
    KoZIhvcNAwcwHQYDVR0OBBYEFJ2wmBwkWtSd7VFTxNf2urGNe5APMB8GA1UdIwQY
    MBaAFFGvJCac9GgiV4AmKztGYhV7HsylMH0GA1UdHwR2MHQwcqBwoG6GNmh0dHA6
    Ly9tc2NybC5taWNyb3NvZnQuY29tL3BraS9tc2NvcnAvY3JsL21zaXR3d3cyLmNy
    bIY0aHR0cDovL2NybC5taWNyb3NvZnQuY29tL3BraS9tc2NvcnAvY3JsL21zaXR3
    d3cyLmNybDBwBggrBgEFBQcBAQRkMGIwPAYIKwYBBQUHMAKGMGh0dHA6Ly93d3cu
    bWljcm9zb2Z0LmNvbS9wa2kvbXNjb3JwL21zaXR3d3cyLmNydDAiBggrBgEFBQcw
    AYYWaHR0cDovL29jc3AubXNvY3NwLmNvbTBOBgNVHSAERzBFMEMGCSsGAQQBgjcq
    ATA2MDQGCCsGAQUFBwIBFihodHRwOi8vd3d3Lm1pY3Jvc29mdC5jb20vcGtpL21z
    Y29ycC9jcHMAMCcGCSsGAQQBgjcVCgQaMBgwCgYIKwYBBQUHAwEwCgYIKwYBBQUH
    AwIwgecGA1UdEQSB3zCB3IILb3V0bG9vay5jb22CDSoub3V0bG9vay5jb22CDW9m
    ZmljZTM2NS5jb22CDyoub2ZmaWNlMzY1LmNvbYIKKi5saXZlLmNvbYIWKi5pbnRl
    cm5hbC5vdXRsb29rLmNvbYIXKi5vdXRsb29rLm9mZmljZTM2NS5jb22CEm91dGxv
    b2sub2ZmaWNlLmNvbYIdYXR0YWNobWVudC5vdXRsb29rLm9mZmljZS5uZXSCIGF0
    dGFjaG1lbnQub3V0bG9vay5vZmZpY2VwcGUubmV0ggwqLm9mZmljZS5jb20wDQYJ
    KoZIhvcNAQELBQADggIBAA1MnIS+r3GyiJjg2+Zsx7q94z48ovRQJqIG6/c7UUzK
    6tEFkIepADfLszI+y4dYG7GP1j9e6K2a1StF2/tEjF21IA6NS/ITiOFXoStLQZ4T
    I1Sb3IIQoOeWchtYf2KIQXYvQJutWuzp1gcRUH3xuHxKr+TFlIicWqQccnBYzUqV
    dm92IhlHqdjT4kKIYjPDXEy+GMeh9+h2CVAgitsuZHfVL9V8ik3trkh6prGotca/
    JZ06cKr7CWL/Yz0zNKkjvvTF/pJ6m4UvkuhSJoaZYU4Rj3jjWqj1IrP6pDsc99Yd
    5HkUSkUq4xN8yhDuMDEKUQ/IjRTx1znWLzTELwZeRvDk2t4xXFJIsGxm8j1aL7+O
    xXxrpM7hD71omQaxNa+4nYUuBDePp/1Ac/z7S2EPgRC/GMJ/UNcKfD/Hat8o1AP7
    YT7RYF7GSqSxcEGKVhck5YAaQsbjjNdrx8N3Wo0qvu/BvJRGU79SvWgJAEfpbQFj
    qF3x1NR+mlEriTuujqAehX8QYdTwKNLMJSF5ZickGNCi+klBAd1kmvTdY3wf3KYL
    BQfUVkga1eLoqmWrPLFYhz8QFLF/GNiLkARIguAMZV77vc0Hl9UhN2wyEnBrfjmO
    dZKD/3bIMhW1l49oCkxhFki3ED9xNPD0xEBPW72bx0HyYp7Ch/1s3XZR/IfFaKDB
    -----END CERTIFICATE-----

    Cert 2:

    -----BEGIN CERTIFICATE-----
    MIIGKDCCBRCgAwIBAgIQDzMzs7xGVulbI0qZMRNoezANBgkqhkiG9w0BAQsFADBL
    MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMSUwIwYDVQQDExxE
    aWdpQ2VydCBDbG91ZCBTZXJ2aWNlcyBDQS0xMB4XDTE2MTExNzAwMDAwMFoXDTE3
    MTExNzEyMDAwMFowajELMAkGA1UEBhMCVVMxEzARBgNVBAgTCldBU0hJTkdUT04x
    EDAOBgNVBAcTB1JlZG1vbmQxHjAcBgNVBAoTFU1pY3Jvc29mdCBDb3Jwb3JhdGlv
    bjEUMBIGA1UEAxMLb3V0bG9vay5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw
    ggEKAoIBAQCqIm5jtfxTLIQuJcxlTTUqJLar2qlYWXlmJyJFmErwtFyWgDgkpWqK
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    WoN3/BGZCJMp/0QuFyVe1MJuOj3R3quyozLvDwtJD92gUs5HJtngMkwJ2pxIkqbT
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    s1Lv+eMHXGTj7UlG9gKzOHlNQKsNNOZ0eJhEoHFaAWXpKbXZT2lrG1m/hjc=
    -----END CERTIFICATE-----

    I'd stick my neck out and call this bad practice having different severs serving up different SSL certificates, but what do I know.. 

    Thanks MS.  

    Wednesday, December 14, 2016 12:38 AM
  • I met the same problem since this week!

    I do not need to add any certificate to my jvm and all requests to Outlook Calendar REST API are working good.

    But now they all failed... then I export a certificate from https://outlook.office.com/api/v2.0/me and add to my jvm on several servers. Sometimes the request works but sometimes they failed.

    Please fix it!

    Wednesday, December 14, 2016 8:40 AM
  • Ellie,

    Good luck having MS fix it.  I can't even get a reply from them.

    Contact me if you need the Certificate Authorities to import.  I have all 8 of them.  Haha..

    bvstone at gmail dot com (I don't want to use my outlook of office 365 email.. it may not work!  haha)

    I only had 50 or so customers with issue so far.  (tic)

    Monday, December 19, 2016 8:53 PM
  • Ellie,

    Good luck having MS fix it.  I can't even get a reply from them.

    Contact me if you need the Certificate Authorities to import.  I have all 8 of them.  Haha..

    bvstone at gmail dot com (I don't want to use my outlook of office 365 email.. it may not work!  haha)

    I only had 50 or so customers with issue so far.  (tic)

    Did you open a support ticket?

    Thanks!


    Ed Price, Azure Development Customer Program Manager (Blog, Small Basic, Wiki Ninjas, Wiki)

    Answer an interesting question? Create a wiki article about it!

    Friday, December 23, 2016 7:53 AM
    Owner