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    MS Outlook and O365 issue

    IT Discussion
    security outlook 2010 o365
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    • coliverC
      coliver
      last edited by

      Try and set the Pertino to the last address on the list in Adapters and Bindings. That works ~70% of the time for issues like this.

      1 Reply Last reply Reply Quote 0
      • DashrenderD
        Dashrender @scottalanmiller
        last edited by

        @scottalanmiller said:

        Outlook is a bit famous for password retention issues. Do other O365 apps experience issues? Is her desktop authenticating to the same source?

        Is that even possible if you're not using Windows 10?

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        • gjacobseG
          gjacobse
          last edited by

          @coliver said:

          set the Pertino to the last address

          Pertino is set as the last adapter.

          I have about exhausted all ideas on this.

          coliverC Reid CooperR 2 Replies Last reply Reply Quote 0
          • coliverC
            coliver @gjacobse
            last edited by

            @gjacobse said:

            @coliver said:

            set the Pertino to the last address

            Pertino is set as the last adapter.

            I have about exhausted all ideas on this.

            Oh that is unfortunate. Did you install the login helper from O365? I can't remember the name but it is one of the software downloads from the user profile. One of the things it does is analyze the computer for missing patches and the like. That had fixed one of them in the past but it was only for one user. Long shot but worth a try.

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            • gjacobseG
              gjacobse
              last edited by

              Just tried to set the account up on my computer and was unsuccessful.

              Login helper, I remember that, and went to use it,.. but either they have changed it to not do it,.. or I got the wrong application.

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              • gjacobseG
                gjacobse
                last edited by

                Since I was working on a PC at the main office (this user is remote in South Carolina) I borrowed a Domain local computer to log in as this person and attempt to set up the Outlook.

                Logging into the computer with the users AD account was fine. But Outlook could not connect to finish the setup.

                No closer to resolving this.....

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                • Deleted74295D
                  Deleted74295 Banned
                  last edited by

                  Open a support ticket. It sounds like a backend problem now.

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                  • scottalanmillerS
                    scottalanmiller
                    last edited by

                    I agree. Get MS support involved.

                    1 Reply Last reply Reply Quote 0
                    • Reid CooperR
                      Reid Cooper @gjacobse
                      last edited by

                      @gjacobse said:

                      @coliver said:

                      set the Pertino to the last address

                      Pertino is set as the last adapter.

                      I have about exhausted all ideas on this.

                      What about disabling Pertino while testing?

                      gjacobseG 1 Reply Last reply Reply Quote 0
                      • nadnerBN
                        nadnerB
                        last edited by

                        I've seen similar issues but the user was connecting to on-premise Exchange.

                        Did you delete the .OST file before you recreated her account?

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                        • gjacobseG
                          gjacobse @Reid Cooper
                          last edited by

                          @Reid-Cooper said:

                          What about disabling Pertino while testing?

                          I want to say yes I did. I did uninstall and reinstall Pertino. One issue with Pertino being disconnected / uninstalled is that she is unable to connect to AD and authenticate...

                          But I can disconnect / End Task and see what that does.

                          coliverC 1 Reply Last reply Reply Quote 0
                          • coliverC
                            coliver @gjacobse
                            last edited by

                            @gjacobse said:

                            @Reid-Cooper said:

                            What about disabling Pertino while testing?

                            I want to say yes I did. I did uninstall and reinstall Pertino. One issue with Pertino being disconnected / uninstalled is that she is unable to connect to AD and authenticate...

                            But I can disconnect / End Task and see what that does.

                            It wasn't using cached credentials? That seems odd.

                            gjacobseG 1 Reply Last reply Reply Quote 0
                            • gjacobseG
                              gjacobse @coliver
                              last edited by

                              @coliver said:

                              It wasn't using cached credentials? That seems odd.

                              No,... all Windows Cached Credentials were deleted...

                              1 Reply Last reply Reply Quote 0
                              • stacksofplatesS
                                stacksofplates @scottalanmiller
                                last edited by

                                @scottalanmiller said:

                                I've had this in the past and the answer was always "it just doesn't work."

                                We had one here and the answer was, use OWA.

                                1 Reply Last reply Reply Quote 1
                                • scottalanmillerS
                                  scottalanmiller
                                  last edited by

                                  I've done the same thing for years.... just use OWA.

                                  1 Reply Last reply Reply Quote 1
                                  • J
                                    jasonlow
                                    last edited by

                                    When we've seen this issue it's usually been saved credentials in Windows credential manager. For some reason they can authenticate but then Outlook randomly tries the credentials in credential manager. If the credentials are old you will get a login prompt. That's always the first thing I check.

                                    1 Reply Last reply Reply Quote 2
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