The Scheduled Reports page doesn't load

 The Scheduled Reports page doesn't load if the Export data field isn't filled in correctly.

Steps to reproduce:

• Create a scheduled report
• In the database, change the field "EXPORT_DATA" with this value: 

  '{"inputType": "Filter"}'

• Go to the scheduled reports page and refresh the page

Actual result:

The page doesn't load properly

Expected result:

The page should load properly and the scheduled reports with issues should be at the top of the list and show a warning explaining what needs to be done