I get this error:
Could not establish a connection with the Unity Package Manager local server process. This is most likely due to a proxy or firewall configuration. Make sure the process [/Applications/Unity/Hub/Editor/2019.1.0f2/Unity.app/Contents/Resources/PackageManager/Server/UnityPackageManager] is reachable via HTTP on the IP address 127.0.0.1.
I closed a project and I get it when I try to open it, any other projects works just fine
Hi @Tempest74 , sorry to hear you are experiencing issues.
There is a pinned post that could help: Network configuration
The one interesting different in your post is that things seem to work fine for some projects, but not this one. Any differences you can identify? Is this project on an older version of Unity? Does it use a more complex set of packages?
I have made a bug report with more in deph details. From raducata11@yahoo.com. almost an week has passed but no feedback
bug reports take a certain time to trickle down to dev teams. If there’s info you can share here, we can try to get to a quicker resolution together.
That was just a one time bug. After restarting my laptop it solved from itself. So i dont hury at all
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That actually worked, thanks 
1 Like
Hmm this didn’t work
This worked!! 
Didn’t work
Didn’t work
Please follow the process outlined here: **READ ME FIRST** Troubleshooting connection/loading project issues with Package Manager
Just uncheck “Run this program as an administrator” for both Unity and Package manager
Hi, I got the following error from unity editor 2022.3.7f1, when I tried to make and open a project.
"Could not find Unity Package Manager local server application at [F:/2022.3.7f1/Editor/Data/Resources/PackageManager/Server/UnityPackageManager.exe]. Missing files could be the result of an antivirus action or a corrupt Unity installation.
Click on Retry to relaunch Unity and reopen your project.
Click on Diagnose to launch the Unity Package Manager Diagnostics tool."
please do help!