I have a Python script that checks a survey every hour, exports feature reports for any features added in the hour and downloads them to a local folder. It was working fine until last week, regardless of how many records there were, often downloading multiple .docx files each time it ran. Now it works as expected for single surveys, but if there is more than one survey matching the filter query it produces a zip file on the website (you can see it in recent activity, and manually download it) but doesn't download the file to the local folder. I know that this is how it works if you export multiple reports directly on the S123 website, but the scripted download was previously returning individual files. Has something changed on the back end that has caused this behaviour, and is it expected?