Drill Down not working in Dashboards

[mauricio_cs]

I'm facing a problem with a not working drill field in Safari and Google Chrome neither.

In Safari, when I click this drill field element I'm receiving the message: "The string did not match the expected pattern."

In Google Chrome, when the same drill field is clicked, the message is: "Unexpected end of JSON input".

In this other post, the solution was marked as turning the option LookML Legacy Runtime on, in the Admin -> Legacy resources. 

But I'm still facing the same problem, even with this legacy runtime on.

How can I fix this?

[Zach_A]

@mauricio_cs Could you provide some more clarity on the type of data in the drill field?

Maybe post the LookML for the dimension / measure you're trying to click on.

Are you able to see the SQL that looker is trying to generate when you click the drill field? You can look at the Queries pane in the admin section to see what it tried to generate - most likely this is some kind of SQL error when it's calculating the drill field.