Influxdb local host connect

I have installed influxdb:latest to windows 10. However I am not able to connect to local host. I am using powershell and this is the screenshot. I expected it to tell me ‘connected to localhost’

Is this a question about Grafana? There is an InfluxDB community site if it is only the InfluxDB server you are having trouble with:

If it is a problem about localhost not working in Grafana then it sounds like it might be this problem: Windows10 docker: Grafana not able to access influxdb