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    Dekko not connecting to IMAP or POP3 servers after update to focal

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      • D Offline
        Dunbrokin
        last edited by

        I have the same problem with Dekko on my OPO6 ...no update since Jun 1st (note: it is not my main phone...so don't check it that often!)

        1 Reply Last reply Reply Quote 0
        • mihaelM Offline
          mihael
          last edited by

          I tried to setup a gmail account and it is the same behaviour.

          MrT10001M CaedemC 2 Replies Last reply Reply Quote 0
          • MrT10001M Offline
            MrT10001 @mihael
            last edited by MrT10001

            @mihael gmail is working fine on my Focal OTA-2 OP5T with Dekko2.

            I had to enable insecure apps on my account and generate an app password for Dekko2 (ensure two step-verification is enabled).

            Xiaomi Redmi Note 7.... And more...
            I have too many devices...

            mihaelM 1 Reply Last reply Reply Quote 0
            • mihaelM Offline
              mihael @MrT10001
              last edited by

              @MrT10001 I will try that and get back here... What was the situation before upgrading to focal? - is there anything in focal that makes Dekko deal in a different way with email servers?

              LakotaubpL 1 Reply Last reply Reply Quote 0
              • CaedemC Offline
                Caedem @mihael
                last edited by

                @mihael Seconding this, I can't set up gmail account either and I also get this behaviour. 20.04 r387 development.

                Enthousiast. Previously used Redmi note 7, now on Fairphone 4. Still fiddling with Redmi Note 7

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                • LakotaubpL Offline
                  Lakotaubp @mihael
                  last edited by

                  @mihael No Google dropped insecure app on it's own, as @MrT10001 said you now need app passwords for gmail to work on Dekko2. All details in your Google account settings.

                  mihaelM 1 Reply Last reply Reply Quote 0
                  • mihaelM Offline
                    mihael @Lakotaubp
                    last edited by

                    @Lakotaubp The thing is that I was able to check my emails from my personal IMAP servers with Dekko under xenial and it doesn't work under focal anymore and I was wondering what could be the cause and how could it be solved. So the only variable that changed is xenial -> focal.

                    LakotaubpL 1 Reply Last reply Reply Quote 0
                    • LakotaubpL Offline
                      Lakotaubp @mihael
                      last edited by

                      @mihael Happened to me. Think it is when you change something at your end the changes happen. I have not tried the other way round as my phones that can run 20.04 are on it the others that can't are still 16.04 like the Bq 5 hd.

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                      • mihaelM Offline
                        mihael
                        last edited by

                        If I watch the logs on the mail server with sudo tail -f /var/log/mail.log | grep MY-IP-ADDRESS I can see the error when Dekko tries to connect to the server:

                        dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=MY-IP-ADDRESS

                        so I guess Dekko doesn't send the username to the server???

                        arubislanderA 1 Reply Last reply Reply Quote 0
                        • arubislanderA Offline
                          arubislander @mihael
                          last edited by

                          @mihael that would be very unusual. But the settings can be finicky at times. Please double check the mail settings in Dekko. Maybe even create a new fresh account config for the same mail account.

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                          • mihaelM Offline
                            mihael @arubislander
                            last edited by

                            @arubislander Thank you for your input! But that is where the problem occurs: when I create the account and hit "Next" after manually entering the imap server and all details, it shows for a moment "Checking credentials" and then returns to the same screen, never proceeding further...

                            G 1 Reply Last reply Reply Quote 0
                            • mihaelM Offline
                              mihael
                              last edited by

                              I managed to send emails from Dekko: it worked only after I defined Identities for each email account. I'm still not able to receive emails.

                              T 1 Reply Last reply Reply Quote 0
                              • T Offline
                                TakoR @mihael
                                last edited by

                                @mihael I initially had this problem with Dekko. I would see the older emails but not the newer ones.

                                I got it working by reinstalling the app. It will appear only as Dekko on the focal Open Store. Reboot and then try refreshing the app again without touching your connection/account settings.

                                mihaelM 1 Reply Last reply Reply Quote 0
                                • mihaelM Offline
                                  mihael @TakoR
                                  last edited by

                                  @TakoR Thanks for the idea but no difference here...

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                                  • mihaelM Offline
                                    mihael
                                    last edited by

                                    Deltachat started downloading emails after a restart of the phone. This shows me the problem must be with Dekko and not with my email server. What else could I do / check? Thank you in advance for any idea!

                                    arubislanderA 1 Reply Last reply Reply Quote 0
                                    • arubislanderA Offline
                                      arubislander @mihael
                                      last edited by

                                      @mihael if sending (SMTP) worked, but receiving (IMAP) didn't, then I am afraid it must be due to some misconfiguration of the settings for IMAP. Could you double check the port number, protocol and credentials against what your mail provider requires? Sometimes it is just a small detail. And Dekko is not very upfront with reporting errors to the user, mostly failing silently, when something is wrong in the settings.

                                      πŸ‡¦πŸ‡Ό πŸ‡³πŸ‡± πŸ‡ΊπŸ‡Έ πŸ‡ͺπŸ‡Έ
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                                      mihaelM 1 Reply Last reply Reply Quote 0
                                      • mihaelM Offline
                                        mihael @arubislander
                                        last edited by

                                        @arubislander After the upgrade to focal, credentials were the same as under xenial but Dekko stopped receiving new emails - so I don't think that's the cause. I have three accounts, none of them work. IMAP or POP3, no difference. I deleted and recreated the accounts several times.

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                                        • mihaelM Offline
                                          mihael
                                          last edited by

                                          Maybe I could take a look into dekko's config files... I found some db files but they require a password to unlock... Does anybody have any input about these directions?

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                                          • mihaelM Offline
                                            mihael
                                            last edited by mihael

                                            Trying to conect from my phone to the email server through openssl, I noticed that connecting to the SMTP port 465 I was getting access to the telnet terminal but the IMAP port 993 was not giving me access to the terminal. The command was:

                                            openssl s_client -crlf -connect MY-EMAIL-SERVER:993

                                            Investigating further I noticed this error in the response:

                                            error:141A318A:SSL routines:tls_process_ske_dhe:dh key too small

                                            The solution for this was: https://askubuntu.com/questions/1233186/ubuntu-20-04-how-to-set-lower-ssl-security-level/1233456#1233456 - I implemented the mods with sudo nano /etc/ssl/openssl.cnf

                                            Then I was able to connect though openssl to port 993 but it was only a restart of the phone and deleting / redefining accounts in Dekko that it started downloading messages.

                                            Victory! :flexed_biceps:

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                                            • W Offline
                                              wizardi3 @mihael
                                              last edited by

                                              @mihael try imap port 995

                                              mihaelM 1 Reply Last reply Reply Quote 0
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