When configured for MQM quarantine digests, one or more domains are unable to send digests. One or more domains configured for digests on the MQM are not receiving digests, and the digest task does not identify any new messages. You can also see instances where it starts sending to a domain, but gets stuck and only sends a small number of digests when there should be many more going out.
The DigestUserBatch and DigestUserBWThreshold values in the registry have invalid values.
CAUTION: This article contains information about opening or modifying the registry.
The following information is intended for System Administrators. Registry modifications are irreversible and could cause system failure if done incorrectly.