FYI... we came up with a work-around. The SI report template consisted of 10 tabs (excluding source data and parameter data): tabs 1-3 are to be distributed to managers of Company A, tabs 4-5 to Company B, tabs 6-7 to Company C, tabs 8-9 to Company D, and tab 10 to the corporate finance manager. As I mentioned before, we initially set up 5 SI distribution instructions and synched all 5 to a single task in Task Scheduler. The task would kick off but only the first two (sometimes three) distributions would take place. Our work-around was to split the report up into five separate SI reports, each with its own distribution instruction. We then associated these instructions to 5 tasks in Task Scheduler and stacked each to run approx 45 min apart. All five distributions now take place without a hitch.