Fix unable to connect to the proxy server in Windows 10: A proxy server is a server that acts as an intermediary between your computer and other servers. Right now, your system is configured to use a proxy, but Google Chrome can’t connect to it.
Here are some suggestions: If you use a proxy server, check your proxy settings or contact your network administrator to make sure the proxy server is working. If you don’t believe you should be using a proxy server, adjust your proxy settings: Go to the Chrome menu – Settings – Show advanced settings… – Change proxy settings… – LAN Settings and deselect the “Use a proxy server for your LAN” checkbox. Error 130 (net::ERR_PROXY_CONNECTION_FAILED): Proxy server connection failed.
Problems caused by the Proxy virus:
Windows non è stato in grado di rilevare automaticamente le impostazioni proxy di questa rete.
Can’t connect the internet, Error: cannot find the proxy server.
Error Message: Unable to Connect to Proxy Server.
Firefox: The proxy server is refusing connections
The proxy server isn’t responding.
The connection was interrupted
La connessione è stata ripristinata
Fix unable to connect to the proxy server in Windows 10
Method 1: Disable Proxy Settings
1. Premi il tasto Windows + R quindi digita msconfig e fare clic su OK.
2. Seleziona il scheda di avvio e segno di spunta Avvio in modalità provvisoria. Then click Apply and OK.
3. Now restart your PC and it will boot into Safe Mode.
4. Once the system starts in Safe Mode then press Windows Key + R and type inetcpl.cpl
5. Hit Ok to open Internet Properties and from there switch to the scheda Connessioni.
6. Clicca sul Impostazioni LAN button at the bottom under the Local Area Network (LAN) Settings.
7. Uncheck “Usa un server proxy per la tua LAN“. Then click OK.
8. Again open msconfig and deseleziona Avvio sicuro option then click Apply followed by OK.
9. Riavvia il PC per salvare le modifiche.
Metodo 2: ripristinare le impostazioni Internet
1. Premi il tasto Windows + R quindi digita inetcpl.cpl e premi Invio per aprire Proprietà Internet.
2. In the Internet settings window, switch to the Tecnologia scheda.
3. Clicca sul Pulsante Reset and Internet Explorer will start the reset process.
4. Reboot your computer and check if you’re able to fix Unable to connect to the proxy server in Windows 10.
Metodo 3: aggiorna Google Chrome
1. Apri Google Chrome quindi fai clic su tre punti verticali (Menu) from the top-right corner.
2. From the menu select Aiuto quindi fare clic su "Informazioni su Google Chrome".
3. This will open a new page, where Chrome will check for any updates.
4. If updates are found, make sure to install the latest browser by clicking on the Aggiornanento pulsante.
5. Una volta terminato, riavvia il PC per salvare le modifiche.
Method 4: Run Netsh Winsock Reset Command
1. Fare clic con il tasto destro sul pulsante Windows e selezionare "Prompt dei comandi (amministratore)."
2. Now type the following and hit enter after each one:
ipconfig / flushdns
nbtstat -r
netsh int ip reset
reset di winsock di netsh
3. Riavviare per applicare le modifiche.
Netsh Winsock Reset command seems to fix unable to connect to the proxy server error.
Method 5: Change DNS Address
Sometimes invalid or incorrect DNS can also cause the “Impossibile connettersi al server proxy” error in Windows 10. So the best way to fix this issue is to switch to OpenDNS or Google DNS on Windows PC. So without any further ado, let’s see how to switch to Google DNS in Windows 10 in order to fix Unable to connect to the proxy server error.
Method 6: Delete Proxy Server Registry Key
1. Premi il tasto Windows + R quindi digita regedit e premi Invio per aprire l'Editor del Registro di sistema.
2. Passare alla seguente chiave di registro:
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionInternet Settings
3. Select Internet settings then right-click on ProxyEnable key (in the right-hand side window) and seleziona Elimina.
4. Follow the above step for the ProxyServer key anche.
5. Chiudi tutto e riavvia il PC per salvare le modifiche.
Method 7: Run CCleaner
If the above method didn’t work for you then running CCleaner might be helpful:
1. Download and install CCleaner.
2. Double-click on the setup.exe to start the installation.
3. Clicca sul Pulsante Installa to start the installation of CCleaner. Follow on-screen instructions to complete the installation.
4. Launch the application and from the left-hand side menu, select Personalizzato.
5. Now see if you need to checkmark anything other than the default settings. Once done, click on Analyze.
6. Once the analysis is complete, click on the “Esegui CCleaner"Pulsante.
7. Let CCleaner run its course and this will clear all cache and cookies on your system.
8. Now, to clean your system further, select the Registry tab, and ensure the following are checked.
9. Once done, click on the “Cerca problemi” button and allow CCleaner to scan.
10. CCleaner will show the current issues with Windows Registry, simply click on the Fix selected Issues pulsante.
11. Quando CCleaner chiede "Vuoi eseguire il backup delle modifiche al registro?" Selezionare Sì.
12. Once your backup has completed, select Risolvi tutti i problemi selezionati.
13. Riavvia il PC per salvare le modifiche.
This method seems to Fix Unable to connect to the proxy server in Windows 10 in some cases where the system is affected because of the malware or virus. Otherwise, if you have third-party Antivirus or Malware scanners, you can also use them to remove malware programs from your system. You should scan your system with anti-virus software and get rid of any unwanted malware or virus immediately.
Metodo 8: Ripristina browser Chrome
Per ripristinare Google Chrome alle impostazioni predefinite, procedi nel seguente modo:
1. Fare clic su icona a tre punti disponibile nell'angolo in alto a destra.
2. Clicca sul Pulsante Impostazioni dal menu si apre.
3. Scroll down at the bottom of the Settings page and click Tecnologia.
4. As soon as you click on Advanced, from the left-hand side click on “Ripristinare e pulisci".
5. Ora tunder Reset and clean up tab, click on Ripristinare le impostazioni ai loro valori originali.
6. Below dialog box will open up which will give you all the details about what restoring Chrome settings will do.
Nota: Before proceeding read the given information carefully as after that it may lead to loss of some important information or data.
7. After making sure that you want to restore Chrome to its original settings, click on the Ripristina le impostazioni pulsante.
When you tried to disable it through LAN settings, but it shows up in Light Gray and won’t let change anything? Or can’t change proxy settings? Uncheck the box in the LAN settings, the box check itself back? Run Malwarebytes Anti-Malware to remove any rootkit or malware from your PC.
I hope the above steps were helpful and you’re able to fix Unable to connect to the proxy server in Windows 10 error but if you still have any queries regarding this post feel free to ask them in comments.