Hi I’m just going through Lev 3 ass 3 (the performer part, wanted to have a play around with 2019.5), and I may very well be being an idiot, but I think that there is an issue with the order of the activities in the documentation (I can’t remember if this was an issue when I originally did it).
This is the workflow from the documentation.
To me it looks like you are trying to read the contents of the monthly report (before it gets merged into the yearly report) before it has been properly downloaded i.e. the download complete popup has appeared.
I expect I’m being stupid but can someone please put me out of my misery.