smarg19,
Thank You for all of the time and effort you are putting into this. So far, I've deleted the ZotQuery workflow I installed initially, re-downloaded the workflow, and reinstalled. I altered the .json according to your instructions and ran z;cache before initializing a Zotero database query through Alfred. Alas, I'm experiencing the same behavior I and kitharion described yesterday. However, I have some screenshots of the ZotQuery output log, the errors Alfred reported to my console, and the .json file as I altered it. At the moment, I cannot figure out how to attach images to this forum post, so I'll attempt to get the screenshots posted as soon as I find out how.