Zineb Ait Bahajji from Google announced on Google+ that the legacy Google Search Queries report within the Google Search Console is no longer going to work after today.
She said, "starting Wednesday, September 16th , all URLs pointing to the Search Queries report will be redirecting to the Search Analytics report."
That process already began last week but you were still able to navigate directly to the report via this URL. That URL should stop working some time today.
With any change, webmasters will have to adapt and some might not be happy adapting to the change.
The new Search Analytics Report has a lot of new features the old report did not have. And there is also access to a new more efficient Search Analytics API.
So make sure to get your last look at the Search Queries report today before it goes offline.
Forum discussion at Google+.