Could not establish connection with Unity package manager local server process - Unity? - unity3d

I was using Unity 2017, 2018, 2019 and it affects all of them. I even tried to reinstall them but this problem was consistent.


Press the Windows button and search “configure proxy server”.
In the ‘Connections’ tab. Press on LAN setting.
That will land you to this window below and set it to the same setting as you are seeing in the picture
Settings Image 1
Also, do the same in PC Setting if you are using Windows 8.1 or 10
Go to PC Setting
Click on ‘Network’
Click on ‘Proxy’
Choose the same setting as you are seeing in the picture below
Settings Image 2
Now
Right-click on ‘My Computer’ icon
Go to properties
Click on ‘Advanced System Settings’
Click on ‘Environment Variable’
Delete any HTTP_PROXY or HTTPS_PROXY entry from both the panel(User and System). They both are not important for the network.
[Edited to improve]
If still Asset store is not working and asking for checking HTTP_PROXY and HTTPS_PROXY settings
Go to Windows Firewall in Control Panel
Click on 'Allow a Windows app or feature through Windows Firewall'
Allow Unity's software in Private and Public Section(tick on them)
Click 'OK'

Related

Why Visual Studio code and most of the applications are not installing in fresh windows 10?

I am trying to install Visual Studio Code in my fresh windows 10 but it is throwing an error Setup was unable to create a directory
Error 5: Access is denied

Since your UAC(User Account Control) is turned off, and you are running the install as Admin (because you already are admin), it seems like a permission issue and not a UAC issue. Try this:
Create a folder name "Temp" under C:\ // This step is important, the
folder has to exist.
Right click the Computer in Start menu and select Properties. Click
Advanced System Setting. In System Properties windows, click
Advanced tab.
Click Environment Variables button. Under User
variables list, double click TMP.
Change Variable value: from
"%USERPROFILE%\AppData\Local\Temp" to "C:\Temp".
Try to install.

How to disconnect VSCode completely from accessing the internet?

I've disabled Telemtry and Crash updater from my VSCode settings. Still VSCode makes requests to the internet. I think It does that to query extension results and downloading, update the VSCode software, fetch the internet images in my markdown etc.
Consider I just installed VSCode, setup extensions which I want and then I'll choose to manually update VSCode from now on.
In windows defender "Allow an app through Firewall", I don't see VSCode there so that I can disable internet to VSCode.
I don't want any new extensions or updates, no fetching images from internet etc. Is there a way I can disconnect VSCode completely from accessing the internet?

Go To File --> Preferences --> Settings.
Type in the search bar "Update".
And disable what you need.They have a setting for everything. For example:
Extensions: Auto Check Updates --> Uncheck
Update: Enable Windows Background Update --> Uncheck.
Please See Attached Photo.

Howto connect eclipse RSE to google-compute-engine

I can't get my Eclipse 3.8 (Ubuntu installation), RSE/TM plugin 3.4 or 3.5 connect with google-compute-engine/debian-7-wheezy-v20140606. I have tried to use vm IP directly and also alias method that gcloud compute command line utility provides. Both work from command line but RSE ends up authentication error. It seems that RSE ignores ~/.ssh/config that alias method uses.
Do anyone know what settings/procedure should I use for this connection?

I found how to make settings.
Supposing that your connection name is GCE-1:
Open Remote System Explorer perspective.
Select GCE-1 from Remote System Explorer window.
Right click -> Properties.
Select Host at the left panel of "Properties for GCE-1" window.
Click Configure proxy settings at the Host panel of "Properties for GCE-1" window.
Navigate General -> Network Connection -> SSH2.
Select General tab.
Click Add Private Key button.
Navigate to ~/.ssh.
Select google_compute_engine and click OK and OK.
Note that GCE command line tools create this file by default.
Done! Now you can navigate e.g. your Sftp Files below GCE-1 Within Remote Systems window.

Visual Studio/C#: Nuget Unable to connect to remote server

In MS Visual studio, I'm trying to install Nuget packages into my solution.
When I choose the option "Manage Nuget Packages for Solution" and attempt to install a package, I get the message "Unable to connect to the remote server".
I do have Internet connection so do not understand why I always get this message.
Is anyone aware of some steps that can be taken to rectify this issue?
Thanks

Clearing HTTP_PROXY worked for me.
Let me fix it myself
Important: This section, method, or task contains steps that tell you
how to modify the registry. However, serious problems might occur if
you modify the registry incorrectly. Therefore, make sure that you
follow these steps carefully. For added protection, back up the
registry before you modify it. Then, you can restore the registry if a
problem occurs. For more information about how to back up and restore
the registry, click the following article number to view the article
in the Microsoft Knowledge Base: 322756 How to back up and restore the
registry in Windows
To reset your Internet Explorer proxy settings yourself, follow these
steps:
On Windows XP, click Start, or on Windows Vista or Windows 7, click
, and then click Run. On Windows 8 or Windows 8.1, to access the Run
command, press the Windows logo key Windows logo key + R. Or, swipe
in from the right edge of the screen, and then tap Search (or if you
are using a mouse, point to the upper-right corner of the screen,
move the mouse pointer down, and then click Search). Type Run in
the search box, and then tap or click Run.
In the Run text box, copy (CTRL+C) and paste (CTRL+V) or type the
following: reg add
"HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings"
/v ProxyEnable /t REG_DWORD /d 0 /f
Click OK.
On Windows XP, click Start , or on Windows Vista or Windows 7, click
, and then click Run. On Windows 8 or Windows 8.1, to access the Run
command, press the Windows logo key Windows logo key + R. Or, swipe
in from the right edge of the screen, and then tap Search (or if you
are using a mouse, point to the upper-right corner of the screen,
move the mouse pointer down, and then click Search). Type Run in
the search box, and then tap or click Run.
In the Run text box, copy (CTRL+C) and paste (CTRL+V) or type the following: reg delete
"HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings"
/v ProxyServer /f
Click OK.
From http://support.microsoft.com/kb/2289942 Thanks #Sandy

Solved. that's because Visual studio is using fiddler http connection.
all you have to do is to open fiddler=> fiddler option => connection => uncheck "act as system proxy on startup".
thats all!

This started happening to me quite randomly today on Visual Studio 2012. A bit simplistic but, after checking if the Nuget site itself was up and trying the Package Manager Console, my solution was to:
Close and reopen Visual Studio
Suddenly it could connect to the Nuget server again and download my much needed packages.

Tools -> Library Package Manager -> Package Manager Settings -> Clear Package Cache
That worked for me

Clearing the Proxy Cache in IE Fixed this for me. Use these two command lines in the command prompt (run as administrator)
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 0 /f
then
reg delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /f
The details can be found at https://support.microsoft.com/en-us/kb/2289942

I solved it on mine by commenting out the
<system.net></system.net>
section from the devenv.exe.config located at
C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\devenv.exe.config

Here's how I fixed this issue after none of the suggestions above worked:
Internet Explorer > Tools > Connections > Lan Settings
Uncheck 'Automatically Detect Settings' box. This solved the Nuget Package Manager issue for me. Additionally it fixed another connectivity problem I was having with a VMWare virtual desktop AND... it greatly increased speed in Internet Explorer when trying to connect to secure sites.

I had this issue with VS 2010 package restore even after updating the Nuget Package Manager to the latest and also unselecting all package sources I could. I was getting an error while enabling the Nuget Package Restore option on the solution.
I resolved this by using a different box that didn't have restricted https access to the nuget server. When I used VS 2012 from a different box to enable package restore, it worked fine. I believe it needs to be able to connect to the nuget online server to download the latest nuget.exe used during restore operations. So one option you can use is to perform the Enable Package Restore process from a server that has all the internet access necessary, and then check-in the changes. Once these changes are checked-in, you can then load the solution again from VS 2010 or VS 2012 and use the nuget restore capabilities.
Hope that helps!

Restarted Visual Studio twice solved my problem.
First, I restarted but it did not work. Then, I did almost everything but still didn't work.
Then, restarted again solved my problem.

I had the same symptoms, and apparently visual studio was using some proxy setting set up in IE. It turned out that my problem was one of the following:
My IE had been updated to IE 9, but the update wasn't completed because I hadn't completed the 'update wizard'
Some obscure proxy setting was set up in IE (a remnant of a selenium RC test run)
After completing the update wizard, and clearing all proxy settings, my NuGet package manager was working again.

Had the same issue, it was solution specific, and none of the above worked. I deleted the visual studio solution user options file (.suo) and restarted VS 2013 and now I can update and install packages again.

Finally resolved. I disabled an extension in Chrome. I had installed it to hide my real location.

To reset your Internet Explorer proxy settings yourself, follow these steps:1.On Windows XP, click Start, or on Windows Vista or Windows 7, click
2459687, and then click Run. On Windows 8 or Windows 8.1, to access the Run command, press the Windows logo key
Windows logo key+ R. Or, swipe in from the right edge of the screen, and then tap Search (or if you are using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search). Type Run in the search box, and then tap or click Run.
2.In the Run text box, copy (CTRL+C) and paste (CTRL+V) or type the following:
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 0 /f
3.Click OK.
4.On Windows XP, click Start , or on Windows Vista or Windows 7, click
2459687, and then click Run. On Windows 8 or Windows 8.1, to access the Run command, press the Windows logo key
Windows logo key + R. Or, swipe in from the right edge of the screen, and then tap Search (or if you are using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search). Type Run in the search box, and then tap or click Run.
5.In the Run text box, copy (CTRL+C) and paste (CTRL+V) or type the following:
reg delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /f
6.Click OK.

i could not install globalize in V.S. 2015 and after trying all the answers i tried this. I opened my project in V.S. 2013 and it worked 1st time. hope this helps somebody else

Modem re-start fixed my problem.!

In my case(visual studio 2012-windows10 OS) the problem was with security protocols. Only TLS 1.2 was the enabled protocol and TLS1.1 and TLS1.0 was disabled for some reason. So going into registry and making changes to enable TLS1.0 and TLS1.1 solved the problem.
To enable these protocols you can follow directions on here

I fixed it by uninstall the system proxifier : WideCap

That happened to me when I tried to use Visual Studio from home being connected via public WiFi and my work station was configured to block connections in/out from Internet to VS2017. Check you local firewall setting and ensure that you have Allow for VS2017 when on Public network. (in Windows Defender Firewall & Advanced Security)

nugget.org was blocked in my network for security reason so all the nugget packages are installed from Artifactory via JFrog. After configuring my nugget package manager setting to the link provided by my employer the problem is resolved.

One route that I haven't seen people mentioning is setting the proxy for Nuget in your user folder.
Browse to C:\Users[yourProfile]\AppData\Roaming\Nuget and change your Nuget.config file to the following:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<config>
<add key="http proxy" value="http://yourProxy.yourCompany.org"/>
</config>
<packageSources>
<add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
</packageSources>
</configuration>
We set this setting and then Nuget immediately worked.
Ok, but now I get a credentials prompt!
If you also end up getting a credentials prompt when trying to load packages from Nuget in Visual Studio, you should try to manually browse to http://www.nuget.org/downloads. I've seen proxies like BlueCoat display a Content Filter Warning the first time someone visits a site, and since you can download content from Nuget, it get's flagged.
So you may need to browse there one time to click 'Accept Terms', and then you'll be able to access it.

If you are using a developer server, sometimes the TLS is not active. Reach with regedit.exe the following path of register, and if not present, add the following keys. Reboot and try again nuget online from visual studio.
To enable TLS 1.2 support in Windows Schannel
From Notepad.exe, create a text file named tls12-enable.reg.
Copy, and then paste the following text.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2\Client]
"DisabledByDefault"=dword:00000000
"Enabled"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2\Server]
"DisabledByDefault"=dword:00000000
"Enabled"=dword:00000001
Save the tls12-enable.reg file.
Double-click the tls12-enable.reg file.
Click Yes to update your Windows Registry with these changes.
Restart your computer for the change to take effect.

Internet Properties -> LAN Settings -> uncheck "Automatically detect settings"

Steps:
Close Fiddler.
Restart Visual Studio.

Internet Explorer 8 starts to download GWT javascript files instead showing them as page after resetting

Additional Information:
Plarform: Windows 7 Latest Updates, Windows XP Comp View Virtual Machine
Version: Internet Explorer 8.0.7601.17514
I am developing a gwt application and recently get this problem:
With fresh installation of Windows 7 and ie8 everything works fine, but after resetting all the configuration data, ie8 starts to prompt dialog for downloading javascript files instead rendering them in page. It is more interesting that this does not occurs every time, but on some machines looks fine after resetting, on others is disaster. Looks like some kind of specific Windows configuration, because if it happens with Windows 7, it happens too with the compatibility mode for Windows XP.
Steps to reproduce:
Go to Internet Options
Go to General Tab -> Click on Delete browsing history on exit -> Click on Delete button
Go to Security Tab -> Click on Reset all zones to default level
Go to Advanced Tab -> Restore advanced settings
Go to Advanced Tab -> Click on Reset Button -> Click on Delete Personal Settings Checkbox -> Click on Reset Button
Restart Internet Explorer 8 and try to start gwt application
Thank you for the answers in advance.
P.S. Can try to reproduce the problem with: http://gwt.google.com/samples/Showcase/Showcase.html#!CwCheckBox

It's probably because of the unknown content type of the files.
Try to add:
<mime-mapping>
<extension>js</extension>
<mime-type>application/x-javascript</mime-type>
</mime-mapping>
to you web.xml