Package manager not starting

Unity Engine
1

Unity Package Manager Diagnostics (v0.1.5)

Ran 7 checks

6 succeeded
1 failed

:white_check_mark: 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: Sun, 24 Nov 2019 18:10:35 GMT
Connection: close

:white_check_mark: Ping UPM registry (PASS)
Measure the latency of the UPM package registry API

7 pings made in 5.681 seconds
Average latency: 137.26 ms
Minimum latency: 136.01 ms
Maximum latency: 141.60 ms
Standard deviation: 1.95

:white_check_mark: Ping UPM download (PASS)
Measure the latency of the UPM package download endpoint

5 pings made in 5.102 seconds
Average latency: 34.98 ms
Minimum latency: 33.77 ms
Maximum latency: 35.57 ms
Standard deviation: 0.76

:white_check_mark: UPM registry download speed (PASS)
Test the Internet connection using the UPM package registry

Measured speed to the UPM registry: 16.14 Megabits per second

:white_check_mark: Speedtest.net (PASS)
Test the Internet connection using Speedtest.net

Measured speed to the Speedtest.net server: 20.70 Megabits per second

:white_check_mark: 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)

No proxy support has been configured through environment variables.

:cross_mark: UPM health check (FAIL)
Start the UPM process and call its health endpoint

Server started but did not respond to health requests:
Error: ETIMEDOUT

2

Hello,
sorry to see that you have issues starting Package Manager.
Could you also give us the editor and package manager logs to have a bit more details?
The logs can be found here: Unity - Manual: Log files

Thank you