MCCP job failed with this error message:
[InvalidQueryLocatorFault [ApiFault exceptionCode='INVALID_QUERY_LOCATOR' exceptionMessage='Unable to find query cursor data for this QueryLocator (org XXXXXXXXXXXXXXXXXX, path w/XXXXXXXXXXXXXXXXXX/e/01g2800000lOJ5eAAG/0.cursor), please retry your...
Every MCCP job makes one request to the server. If there are 10 or more jobs (in which the owner is the same user of this MCCP job) running at the same time, Salesforce generates this error.
Schedule Multichannel Cycle Plans jobs at non-peak times. Do not schedule jobs while other Vault, Align, and Network jobs are running.