Aggregate Error: The data movement mode <data movement mode for Integration Service> for the Integration Service does not match the data movement mode <data movement mode in cache> in cache.
You started a session using incremental aggregation after changing the Integration Service data movement mode. The Integration Service cannot access incremental aggregation files created in a different data movement mode.
Delete the existing incremental aggregation files. Or, configure the session to reinitialize the aggregate cache. Or, if the Integration Service data movement mode was changed in error, change the data movement mode back to its original setting.