New client not showing in JOB field

Hello,
I re-added the same client with a new name in the Prometheus configuration file as follows:

  - job_name: "Windows_10"
    scrape_interval: 10s
    static_configs:
      - targets: ["192.168.1.3:9182"]

  - job_name: "Windows_2"
    scrape_interval: 10s
    static_configs:
      - targets: ["192.168.1.3:9182"]

But the Job field in the dashboard does not display the new client (Windows_2):

I restarted both Grafana and Prometheus services, but problem was not solved. Why?

When I click on the IP address in the instance section, all the information that was previously displayed about the client status disappears:

Why?

Thank you.