In Insights App when I choose erpnext give me this error!

image

Error: /api/method/frappe.client.set_value OperationalError
at frappeRequest.js:71:17
at Generator.next ()
at s (frappe-ui-3bb6309f.js:1:668)
hx @ runtime-core.esm-bundler.js:261

How can I solve this problem!?

Have you initialise an ERPNext instance, completed the setup wizard and created the system manager user?

Yes. I did