I noticed than suddenly, my visualization became uneditable (nothing happen when I click on the edit logo). I also can't see them in the dashboard.
Error message when loading the dashboard is :
Could not locate that index-pattern (id: 9becc960-ee7d-11e9-a805-2f4381101ce9), click here to re-create it
Only change made is stack upgrade to 7.6
I didn't changed any security roles or index privilege
I can view logs in discover, and create new visualization but can't do nothing on existing ones
Any idea on how to figure this out ?
Thanks for your feedback