Earlier, I did take an opportunity to look up what has been reported on this issue. We did have a report on it in December, and the report came back stating that PDFs of 1040-SR are not supported. I'm appreciative that VolvoGirl was able to get hers started, although I'm also curious to know if all of the information was fully processed. As mentioned before, it can help us to help others. Our current Help Articles are being updated to reflect that information.
I'm certain that this answer isn't what you wanted to hear, but I hope it's at least an explanation. But again, thank you for your contribution in this conversation, and I hope we were able to provide a satisfactory answer if not a satisfactory resolution.
@raoulwatson @VolvoGirl
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