Hi, @Rascal9095. Scheduled functions requires a Pro or higher level account. I believe when the blog post was made, this was before scheduled functions was gated to the Pro plan.
I don’t see any accounts associated with this email address on the Pro plan so that would explain why it isn’t working. If you upgrade to Pro it will work and, if not or if there are other questions, please let us know.
I don’t see anything on the pricing page in either the Full Feature List or the Functions add-on about the gating of Scheduled Functions, and the Scheduled Functions documentation mentions nothing of this either and says the feature is still in Beta.
Also, I deployed a scheduled function to my free-tier/function level 0 account and the function has indeed run multiple times (scheduled every 10 minutes as a test.)
I guess when Scheduled Functions are out of beta they will indeed require a paid plan to deploy and execute (and fair enough.)