Here is the diagnostics report:
Unity Package Manager Diagnostics (v0.1.5)
Ran 7 checks
5 succeeded
1 failed
1 returned a warning
UPM registry reachable (PASS)
Make an HTTP request to the UPM package registry
HTTP/1.1 200 OK
X-Powered-By: Express
Provider: Genesis
Date: Fri, 17 Jul 2020 13:04:12 GMT
Connection: close
Ping UPM registry (WARNING)
Measure the latency of the UPM package registry API
4 pings made in 5.784 seconds
Average latency: 144.81 ms
Minimum latency: 136.16 ms
Maximum latency: 156.36 ms
Standard deviation: 10.05
Ping UPM download (PASS)
Measure the latency of the UPM package download endpoint
5 pings made in 5.136 seconds
Average latency: 41.42 ms
Minimum latency: 35.57 ms
Maximum latency: 46.53 ms
Standard deviation: 4.31
UPM registry download speed (PASS)
Test the Internet connection using the UPM package registry
Measured speed to the UPM registry: 28.62 Megabits per second
Speedtest.net (PASS)
Test the Internet connection using Speedtest.net
Measured speed to the Speedtest.net server: 2.67 Megabits per second
HTTP proxy environment variables (PASS)
Detect whether proxy-related environment variables are set (HTTP_PROXY, HTTPS_PROXY, ALL_PROXY, NO_PROXY, UNITY_PROXYSERVER, UNITY_NOPROXY)
Proxy support has been configured through the following environment variables:
UNITY_NOPROXY = UNITY_NOPROXY=127.0.0.1
UPM health check (FAIL)
Start the UPM process and call its health endpoint
Server started but did not respond to health requests:
Error: ETIMEDOUT