Could not establish a connection with the Unity Package Manager local server process.

تنظیم متغیرهای محیط برای Unity Hub

Windows

1. Open a text editor such as the Notepad program.
2. Enter the following text, replacing

   proxy-url

   with your proxy server URL, and adjusting the Hub install path as needed:
   Code (csharp):

   1. @echo off
   2. set HTTP_PROXY=proxy-url
   3. set HTTPS_PROXY=proxy-url
   4. start "" "C:Program FilesUnity HubUnity Hub.exe"
3. Save the file to a location where you can easily find it (e.g. the Desktop), and make sure the file has the

   .cmd

   (e.g.

   launchUnityHub.cmd

   ).
4. Double-click the file to launch the Hub with the environment variables set, or invoke it from the command prompt for the same effect. These environment variables will be passed on to any Unity Editor process launched from the Hub.