Our community / Team version of Mattermost was delivering messages to mobile devices without a problem until a few updates ago. Is there anything that would have stopped this from occurring?
We recently migrated the TPNS, and HPNS servers, which would have resulted in a change of IP addresses. I would suggest to restart the Mattermost servers and also flush the DNS cache for good measure.
Thank you. I thought I would try to see if this issue would occur on a fresh setup since I have yet to be able to resolve this and folks have been complaining a lot about still not getting alerts on their devices as they used to, but even a new Teams setup does not work. Neither of these installations are commercial / paid for installations, but alerts were fine up until some certain update.