The service responded in an unexpected way and may prevent publication of this message.

The service responded in an unexpected way and may prevent publication of this message. We'll try a few more times.

Why did I receive this error?

Something unexpected happened that prevented your message from publishing as scheduled.

What should I do to resolve this?

To resolve this issue, you will need to contact the support team.

How do I prevent this error from happening in the future?

Because this issue is unexpected, it is difficult to prevent it from happening.