I'm not familiar with that macro, but there's a gotcha with using the embedded Blog Posts macro in the dashboard, per issue https://jira.atlassian.com/browse/CONF-38095.
If your macro config permits specifying spaces as explicit keys or meta-values (e.g. @global, @favourite), try doing that. "Null parameter in parameters list" is a message you'd normally expect to see when trying to search content with a space query of type "@self" but the search isn't running in the context of a space so @self resolves to null.
Hi Community! I’m Elaine, Confluence Product Manager. You may have read my earlier post about page tree in space navigation sidebar. I'm excited to share another improvement that helps you organize ...
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