Google announced three new reports to Google Search Console yesterday. They include uparsable structured data report and two enhancement reports (a) sitelinks searchbox and (b) logo enhancement reports.
Unparsable Structured Data Report
The Unparsable Structured Data report aggregates parsing issues such as structured data syntax errors that prevented Google from identifying the feature type. Google said "that is the reason these issues are aggregated here instead of the intended specific feature report." You can use this report to see if Google was unable to parse any of the structured data you tried to add to your site.
Here is the help doc on this report and you may be able to access over here but I see no data for my profiles.
Here is a screen shot:
Logo & Sitelinks Searchbox Enhancements Report
This is available under the enhancements section in Search Console if you use the Logo markup or Sitelinks Searchbox. Google said you can review the trends of errors, warnings and valid items: To view each status issue separately, click the colored boxes above the bar chart. You can review warnings and errors per page and to see examples of pages which are currently affected by the issues, click a specific row below the bar chart.
Here is where you can find it:
Awesome -- now seeing the new additions in GSC. "We added a new set of reports to help you understand more types of structured data on your site: Sitelinks searchbox and Logo." -> Monitoring structured data with Search Console https://t.co/IjCWHYH9rQ pic.twitter.com/FVwmLOXmVS
— Brodie Clark (@brodieseo) May 3, 2019
Forum discussion at Twitter.