Description
This error indicates that a router’s filter logic is invalid:
- Filter logic that doesn’t account for one or more filters. For example, you add three filters to a router and set the filter logic to “1 OR 2”.
- Filter logic that references a nonexistent filter. For example, you add two filters to a router and set the filter logic to “1 AND (2 OR 3)”.
- Filter logic that includes ANDs and ORs that are not separated by parenthesis. For example, you set the filter logic to “1 AND 2 OR 3” instead of “1 AND (2 OR 3)” or “(1 AND 2) OR 3”.
Resolution
To resolve this error, navigate to the router and update the filter logic to ensure it meets the requirements mentioned above.
Newer versions of Kubaru include validations to prevent invalid filter configurations. We recommend updating to the latest version to avoid this issue.