@[deleted] Right, I tried checking that, but the cron key is the exact same for all other php tasks. I know I have them scribbled out in the screenshot on my initial post, however I can confirm they are exactly the same.
To your point though, I've thought the same thing. I notice that the script uses, "$config_cron_key" without ever defining it within the file so I'm not sure if that creates some kind of conflict. I would assume not as it's reference when running the command but just not an expert here.