Greetings,
One of our customers keeps recieveing this message(Attached Image) when sending a newsletter.
It seems always to be the last couple of recepients it fails on. I you click on the "Click here to retry", then it succesfully sends out the newsletter to everyone.
What triggers this messsage? Would be nice, so i know where to look.
I cannot seem to see anything in the log(MessagingHandler/Events, QueueWorker/Events, ScheduleHandler) that indicates that it failed.
MessagingHandler
2020-05-11 07:49:01.2203|INFO|EmailMarketing/MessagingHandler/Events|[1112]: Message queued successfully.
2020-05-11 11:21:44.7353|INFO|EmailMarketing/MessagingHandler/Events|[1121]: Verifying recipient uniqueness.
2020-05-11 11:21:44.7453|INFO|EmailMarketing/MessagingHandler/Events|[1121]: Recipient count after verification: '241'
2020-05-11 11:21:44.9653|INFO|EmailMarketing/MessagingHandler/Events|[1121]: Message queued successfully.
QueueWorker
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: MessageQueueItem prepared. Recipient count: '241'
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: Delivery provider set: 'Dynamicweb.Mailing.DeliveryProviders.SendGridProvider.SendGridProvider'
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: MessageQueueItem processing started.
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: Starting: WorkerTask 2.
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: OnBeforeMergeAndDelivery.
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: OnAfterMergeAndDelivery.
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: Starting: WorkerTask 1.
2020-05-11 11:21:45.1003|INFO|EmailMarketing/QueueWorker/Events|[1121]: Recipient queueing finished. '241' recipients queued.
2020-05-11 11:21:53.8815|INFO|EmailMarketing/QueueWorker/Events|[1121]: Status: WorkerTask 2: '100' recipients processed.
2020-05-11 11:21:54.0315|INFO|EmailMarketing/QueueWorker/Events|[1121]: Status: WorkerTask 1: '100' recipients processed.
2020-05-11 11:21:55.8053|INFO|EmailMarketing/QueueWorker/Events|[1121]: Completed: WorkerTask 1. '119' recipients processed in total.
2020-05-11 11:21:55.8053|INFO|EmailMarketing/QueueWorker/Events|[1121]: Completed: WorkerTask 2. '122' recipients processed in total.
2020-05-11 11:21:55.8053|INFO|EmailMarketing/QueueWorker/Events|[1121]: All WorkerTasks completed successfully.
2020-05-11 11:21:55.8053|INFO|EmailMarketing/QueueWorker/Events|[1121]: OnComplete.
2020-05-11 11:21:55.8053|INFO|EmailMarketing/QueueWorker/Events|[1121]: Processing residual recipient info.