From the version of unity 2018.3.0 to unity 2018.3.After upgrading to 9f1, when I wanted to open my projects from the previous version and a new project to the new version, I encountered errors like in this picture.Can you help me solve this problem please? This error title : UNity Package Manager Error This is message :
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 [D:/UNity 3D 2018/Editor/Data/Resources/PackageManager/Server/UNityPackageManager.exe] is reachable via HTTP on the IP address 127.0.0.1
https://dosya.co/6d2inqsc242w/1.PNG.html
https://dosya.co/3wg18kbcv2om/2.PNG.html
NOTE : My antivirus programs are closed, giving the same error.
