Points Rule Error: Liking content to receive points

Hi,

We have a rule where the author receives points when people like their content and today it is throwing the following error:

The rule is configured as such:

What I'm seeing is there is an issue with User: Id, but when I try to type in Like: Content: Author User: Id it says no users match that search.

How can we configure this properly? It wasn't throwing errors before today.