Hi Dani Palou,
We found out it take times to send message out with the mobile app, and most of the time the message can't send out successfully and it will keep retrying, hence duplicate message and email sent out.
I have tested by sending message to 6 users, 5 of them got this problem and 1 user no problem.
This is what i mean, the message sent so many times and if fail to send, it will have a clocking icon next to the message.
After i go out from the message sending page, and click 'Danny' again from the Message list, it prompt me this error :
If send to this user, i don't face any problem.
I'm not sure if the issue is because of the Moodle Mobile App or the Moodle Setup in our University. Appreciate if you can enlighten me. In my university, we have 6 apps servers and 3 databases. Each two apps servers connect to 1 database server
Looking anyone can reply on my post.