'No data to show' after enabling LDAP on source (Zabbix) and Grafana

I’ve enabled and successfully tested LDAP on both Zabbix and Grafana. However, now all Grafana panels say ‘No data to show’. I’ve rebooted both services. Any tips?

Never mind, I realized I had to make the data source’s user a Super Admin in Zabbix. All good now.