One Target not displayed in dashboard

I’ve imported https://grafana.com/dashboards/6287 and i have different targets if i look in http://prometheusip/targets all node_exporters are up and i can open them also but one of them isnt vissible in the dashboard as selection. I only see 4 out of 5

where can i begin to look why one of them isnt vissible

@martijng did you ever figure out why? I am having the same issue. The server is showing up in Prometheus as a target, and is “up”, has the same kind of labels as all the other targets, but it just doesn’t show up in the drop-down list of servers in the Grafana dashboard. I installed the same wmi exporter version as the rest and I’m using this dashboard: https://grafana.com/grafana/dashboards/8781