Help with Thomas Frank's Recurring Tasks in Notion

Hi. I’m trying to follow the instructions from Thomas Frank’s template in Notion to create recurring tasks. I’m getting this error and I’ve no idea what to do. Can anyone help?

Here’s the page with the instructions I’m trying to follow: The Best Way to Create Recurring Tasks in Notion (2023)
It’s at the bottom under legacy.
Thanks in advance to anyone who can tell me what’s wrong!

Hi, did you map the page id from the “Search Objects” module into the “Update a Database Item” module? If yes, it may be that the Search Objects module didn’t output anything in this run, hence why the error. To avoid this, you may add a filter between the two modules: {{Page ID}} exists. Map {{Page ID}} from the “Search Objects” module