Hi Veronica, What hosting service/platform are you using for your discussion list? Are you noticing delays with the same ISPs or does it vary by ISP? I would reach out to your hosting provider and then let know of 3 list members that are experiencing consistent delays and they should be able to review their mail log. If you are on cPanel then you can use the track delivery tool to see what is happening with those list members that are experiencing the longest delays.
Have a great day! Brian Carpenter EMWD.com br...@emwd.com -----Original Message----- From: Mailman-Users <mailman-users-bounces+brian=emwd....@python.org> On Behalf Of Veronica Morris Sent: Friday, September 13, 2019 10:00 AM To: mailman-users@python.org Subject: [Mailman-Users] Messages delivered out of order and delayed I run an active discussion group. Messages come and go from people all hours of the day. For the past few months, we've noticed that messages are arriving out of order, and sometimes are delayed by hours or even a day! The kicker is that the delivery issues are not the same for everyone. Some people will get a particular message immediately, while others will get that message in an hour, and others in a day. Most of our users use gmail. What can we do to fix this? As ours is a discussion group, timing is pretty important so that the flow of the conversation isn't interrupted by people not having read previous messages. Thank you! Veronica Morris PhD and Hestia SD (Japanese Chin) Partnered with a psychiatric service dog since 2005 President of Psychiatric Service Dog Partners veron...@psych.dog https://www.psychdogpartners.org http://www.doctorv.xyz https://www.youtube.com/+VeronicaMorris https://www.facebook.com/DrVeronicaMorris ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/brian%40emwd.com ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org