CM4SF_MAINTENANCE_SUPPRESSION_LIST
What this means: Unexpected failure in the suppression list sync batch (CMBatchSuppression platform event). Different from routine CM4SF_SUPPRESSION_LIST API/DML errors.
Common causes: Campaign Monitor unavailable; governor limits (heap, CPU, callouts); custom automation on suppression records.
What to do: Check stack trace in Maintenance. For routine suppression errors see CM4SF_SUPPRESSION_LIST. Contact Beaufort 12 support if persistent.
To see all maintenance codes please click here.
