Although the idea of changing unity to package manager is very good, we always encounter various exotic problems. For example, when importing the project, when processing the package, all kinds of prompts report errors, resulting in the project cannot be opened normally… Click continue to flash back.
Unity package manager error: unable to connect“ https://packages.unity.cn ”
It seems to be the problem of unity China.
The solutions are as follows:
Add environment variables and add them directly from the command line under CMD (please open it in administrator mode). The command is as follows: setx unity_ NOPROXY localhost,127.0.0.1
Wait for the environment variable to be added.
Update: some projects can be done like this. Today another project will always prompt unable to connect“ https://packages.unity.cn “It’s very painful. Unity is too rubbish. Normally, I copy the package cache from other projects. Shouldn’t it work?He can’t
- fail to start Unity Package Manager
- Unity 3D – assertion failed: assertion failed on expression: ‘! Getmaineditorwindow()’ error
- [unity] Android package error java.lang.ClassNotFoundException Did not find class com.unity3d . player.MainActivity
- CONDA creating virtual environment and common CONDA commands
- Solutions to Django is not importable in this environment
- On the problem of from PIL import image
- Failed to import package with error: couldn’t decompress package
- [unity] when using unity hub, there is a problem of “failed to delete old unit installation file…” problem
- The build report plug-in reported an error in importing unit script (BRT_ Util.cs :error CS1525: Unexpected symbol `;’, expecting `)’, or `,’）
- The app failed to start because there is no Qt platform to initialize
- Failed to load vmmr0.r0 (Verr_ SUPLIB_ PATH_ NOT_ CLEAN).
- Raspberry pie 4B uses adafruit_ Pca9685 report error ioerror: [errno 121] remote I / O error solution
- Create vue-cli4 project and report error command failed: yarn
- Error building Player because scripts had compiler errors when packaging ab package
- Unity “Feature `out variable declaration’ cannot be used because it is not part of the C# 4.0” error
- Unity WebGL error CS0117: ‘NetworkTransport’ does not contain a definition for ‘SetMulticastLock’
- 【Unity 3D】Because you are not a member of this project this build will not access Unity services.
- Vue start error: listen eadrnotavail
- Solve the problem of Python in Windows environment: Fatal error in launcher: Unable to create process using’”‘ in pip installation
- [Fixed] Unity error CS1704: An assembly with the same name `UnityEngine.UI’ has already been imported