Message SyncManager not receiving messages on slow internet

1

When using the Message SyncManager + having a slow internet, onSucceededMessageEvent does not trigger after handleSendMessageResponse(error, message) is called

Some other data points

  • handleSendMessageResponse is called after the message is sent successfully. The message can be seen in the SendBird Dashboard
  • Found a workaround for now by calling fetch(“next”) to get all new messages from the server
  • onPendingMessage always triggers, there is an insert and remove action, which looks to be the correct behavior
  • Also have setup the Channel Sync Manager, which works very reliably