Idk what it is, but it says that upm health check failed or something like that.
Here are the documents. Thank you, Lucas
6162774–674043–diagnostic_report_03_08_2020_122221,72.txt (1.48 KB)
6162774–674049–upm-diag.txt (1.33 KB)
So from what we can see here according to the log files and diagnostics report, UPM starts, but Unity is unable to connect to it over local HTTP, you’re running on Windows, so it may be an issue with the Windows Firewall rules or some other firewall running locally.
Additionally it’s worth checking out the stickied post just to double check anything you may have missed: https://forum.unity.com/threads/rea…g-project-issues-with-package-manager.869683/