Our iOS users receive the new message notifications twice. Android users only receive one.
- App: 445FD0C6-4855-…
- User who received multiple notifications on iOS: c0c55453-7c1c-…
- Group channel: sendbird_group_channel_10285850_37919ee341cb…
- Message: “Ok”, sent at 2023-08-30 14:31 UTC-4
Simply send a message from one user to another, in a group channel.
TBC ; we can reproduce easily internally at least.
All iOS users ?
We checked that we only have one APNS certificate. The user also only has one iOS token in their profile.