Google Search Console seems to have a gap in data, literally a gap. If you go to the Google Search Analytics report, you will see that the 29th of March is missing data. The weird thing is that the overview section of the Google Search Console has the data but when you click into the report, it is missing the 29th.
Here is a screen shot:
The other day it may have been missing two days of data.
John Mueller replied this morning on Twitter saying: "I can't remember the 28th, are you sure it wasn't a leap-day? :)"
Here is a screen shot from what John replied to:
I am getting a lot of emails, tweets and questions about why it went missing. Just give it time, Google will fix it.
Forum discussion at Twitter.
Update: It should be back soon, as you'd expect, said John Mueller of Google:
Update: As of 2pm EDT on Monday, April 4th, the report seems to be fixed.