26-08-2022 06:12 PM in
29-10-2022 01:44 PM - last edited 29-10-2022 01:46 PM
Same here. Started a few months ago on my S9. All emails sent to Gmail bounce back with this error:
Messages missing a valid messageId header are not 550 5.7.1 accepted.
08-12-2022 12:07 PM in
Hi there
I have had the same issue recently. My Samsung A50 and Samsung Tablet will no longer send messages to Gmail accounts. Both are using the native Samsung mail app. However I can send message from my PC using outlook no problem.
Did you ever get a resolution to the issue?
08-12-2022 06:30 PM in
Hi, Unfortunately no! I had to move to gamil which I don't liek useing at all. Let me know if you have any luck
Maggie
22-01-2023 07:49 AM in
Has this been figured out yet?
I have tried work around and even had my ISP make some changes on the server and it still has not helped.
23-01-2023 12:30 AM in
HIi No, I still don't have a solution. I have switched to Gmail, which I don't like using at all.
Maggie
25-01-2023 03:22 AM in
Messages missing a valid messageId header are not 550 5.7.1 accepted.
25-01-2023 11:09 PM in
s22ultra have same error with gmail Messages missing a valid messageId header are not 550 5.7.1 accepted.
i switched to outlook and now i cannot search for emails ---- is this phone just garbage or are you in need of updates --- is a work phone and i need to use my dowmaib
25-01-2023 11:12 PM in
does anyone know a mail app that works
26-01-2023 03:16 PM in
did you ever find solution
26-01-2023 03:48 PM in
Not me. I send from my computer or iPad when this happens. PITA.