Monthly Attendance Sheet not showing data [The request is timing out]

Frappe HR
1

The monthly Attendance Sheet stopped working all of a sudden and I can’t seem to trace what really triggered this weird behavior. Anyone with clues or few pointers kindly assist.

30618b84-7921-4ef5-92de-cacb9e5c6969
30618b84-7921-4ef5-92de-cacb9e5c69691920×630 23.9 KB

This is how noisy my console is :slight_smile:
query_report.js:848 Uncaught TypeError: Cannot read property ‘datamanager’ of null
at frappe.views.QueryReport.get_visible_columns (query_report.js:848)
at HTMLAnchorElement.action (query_report.js:1150)
at HTMLAnchorElement.dispatch (jquery.min.js:3)
at HTMLAnchorElement.r.handle (jquery.min.js:3)
query_report.js:848 Uncaught TypeError: Cannot read property ‘datamanager’ of null
at frappe.views.QueryReport.get_visible_columns (query_report.js:848)
at HTMLAnchorElement.action (query_report.js:1136)
at HTMLAnchorElement.dispatch (jquery.min.js:3)
at HTMLAnchorElement.r.handle (jquery.min.js:3)