I have a procedure that fails on the overnight schedule but works fine when I run it manually. Error message is "Index was out of range. Must be non-negative and less that the size of the collections. Parameter name: Index"
The only time I've seen this message before was when a step of the procedure is for a Data Reader that has been deleted. This is not the case here.
The procedure has been working well on the overnight schedule for over a year, but now I've had this error (which stops the procedure) for 3 days in a row. Board v10.1.3.