CM4SF_ERROR_CAMPAIGN_EXCEPTION
What this means: Email tracking history (Campaign Activity) records could not be inserted into Salesforce during sync.
Common causes: Custom triggers/flows on Campaign Activity; validation rules; governor limits in custom code.
What to do: Read the Maintenance message for the failing trigger/process. Temporarily disable conflicting automation and run a Full sync. Guide: Troubleshooting.
To see all maintenance codes please click here.
