Embed looker dashboard - don't show for public

Hi, I just found that my embed link to display my dashboard has error today. (last 2 days still working normally). I think it’s about sharing which I already select “unlisted” but i didn’t change any config,
Can Looker admin check this function urgently!

any one has same issue?

Hi Bob-ezy -

Can you please share the error that you’re seeing so we can help provide guidance?