Issue with Write Conflict Error When Sending Bulk Emails

When I tried to send a bulk email to customers, the following error occurred:

“error message: Caused by :: Write conflict during plan execution and yielding is disabled. :: Please retry your operation or multi-document transaction.”

It is simple to rerun the process, but in cases where a large amount of work needs to be done, this issue becomes quite inconvenient.
Please let me know if there is a way to resolve this.

Hi @Headchef.Yang
Sorry, we weren’t able to reproduce the issue on our side. Could you let us know what your automation action is, and kindly share a screenshot of your automation setup? That would help us investigate and pinpoint the problem more quickly

It was an email to about 20 people, but around 10 of them did not receive the email during the sending process. So I had to run the operation again to complete the task.

This was not the first time—it also happened the previous day. I realized that the emails had not been properly delivered, so I repeated the process the next day, but the same issue occurred again.