Quick Fix: Opera Installer no network connection [4 tips]

by Sonia Martin
Sonia Martin
Sonia Martin
Sonia is a tech enthusiast that fell in love with Windows after having experienced working on a different OS. Being above all, a down-to-earth kind of person, she... read more
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  • Stuck on Opera installer no network connection?
  • If this error is giving you hard time, make sure your download source is legitimate and trustworthy.
  • When Opera refuses to install even though your network is fine, the download server can be problematic.
  • Try the offline installer instead or get your USB flash drive ready for Opera's portable version!
How do I install Opera browser?

Have problems with your current version of Opera? Download the latest version from the official websiteAlthough many possible causes lead to issues with your Opera browser, one of the fastest solutions is to first reinstall your browser. We do not recommend downloading Opera from any 3rd party source unless it is verified, as you risk getting malware and all types of errors because of it.
Here's what Opera can do:

  • Optimize resource usage: your RAM memory is used more efficiently than in other browsers
  • Enhanced privacy: free and unlimited VPN integrated
  • No ads: built-in Ad Blocker speeds up loading of pages and protects against data-mining
  • Gaming friendly: Opera GX is the first and best browser for gaming
  • Download Opera

Even though it usually works like a charm, Opera’s installation process is no stranger to occasional drawbacks.

Some reported that Opera failed to install for no apparent reason, while for others, the installer simply remained stuck on downloading.

There is another curious scenario that caught our attention and this refers to the Opera Installer no network connection error.

Obviously, the connection works just fine and so do many other programs that rely on it in order to function properly such as email clients, other browsers, and so on.

This abnormal behavior is exactly what puzzles unsuspecting users. So, let’s see how we can deal with it together.

How do I fix Opera not installing due to no network?

1. Try alternative installer options

Tip icon
➡ Before we go any further, we must stress the importance of relying only on trustworthy sources whenever you download apps, files, and so on.
➡ If you suspect the provenience of the software you’re trying to install is questionable, don’t proceed.
➡ Simply revert the process by using a specialized uninstaller tool to make sure you remove any bloatware or software leftovers and head over to the official Opera download page.

1.1 Use the offline installer

  1. Open the Opera download page. Next to the Download button, you will see an option to Download the offline package for 64 bit, respectively 32 bit Windows versions.
  2. Choose the one that suits your case and select a download location before clicking on Save.
  3. Run the executable file (feel free to hit the Options button to further customize the installation if you need to).
  4. Finally, press Install and you will soon be able to enjoy Opera.

The Opera installer no network connection error can be caused by issues with the download server. In order to circumvent it, you can try using Opera’s offline installer.

This installation is larger, but it has all the necessary components, so you won’t need to download any additional files from the server.

1.2 Use the portable version

  1. Insert your USB flash drive into your PC.
  2. Then, head over to the official Opera portable browser page.
  3. Simply press the Download now button and transfer the installation package to your USB key.

That’s it, now you have a portable version of Opera directly on your USB drive, ready when you are!

This is a full-scale version of the browser packed with all the functionalities you know and love about Opera, plus it will not affect your PC settings, nor will it leave any file traces scattered in your system.

2. Disable firewall and antivirus

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While antiviruses and firewalls are extremely helpful, it’s a known fact that security software can often be overzealous and actually prevent you from downloading legitimate apps.

Consequently, you first need to check if the Windows Firewall is blocking a port or program and then act upon it.

Whether you disable it or simply set appropriate rules that will allow Opera to go through, it’s up to you.

On the other hand, we reckon that tweaking your security software each and every time you feel like installing a program can be uncomfortable. We recommend you use ESET Internet Security and simply forget it’s there.

This lightweight antivirus has a small system footprint and it takes pride in its versatile nature that allows it to not interfere with other system components as well as distinguish ill-intended files from authentic and trustworthy apps such as Opera.

3. Disable Proxy

  1. Use the Windows + I shortcut on your keyboard to open the Settings app.
  2. Then, head over to the Network and Internet section.
  3. Go for the Proxy tab and disable these options: Automatically detect settings and Use a proxy server.

Generally speaking, there is no need to enable proxy on local servers as this can alter IP settings.

In fact, users reported spotting a notification that clearly stated that Opera was using their computer’s system proxy settings to connect to the network.

Once you disable the proxy, the Opera installer no network connection error should disappear.

4. Flush DNS cache

  1. Type cmd in the search zone.
  2. Choose to open the Command Prompt with admin privileges.
  3. In the new window, type the following command and press Enter: ipconfig /flushdns

There you have it, now you know how to circumvent the Opera installer no network connection error message. Feel free to share your thoughts on this topic with us, the Comments section is only one click away!

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