A restart was attempted for the specified extract against the extract started at the described time, but the extract was different. This might be a result of sharing an application between multiple extracts, which means the wrong extract was run for the restart.

A request was made for the specified extract before the extract started at the described time completed. This happens because an application was shared between multiple extracts and the extract requests have not been single streamed. The PowerExchange log describes this symptom more clearly, to identify overlaps look from <

start_time

>

forward through the failure and check where each task starts and ends.