How to Fix Spotify Firewall Blocking Error Code Auth 70, 73, 74 or 34

Spotify is a popular music streaming service used by millions of people worldwide. Many people love the service, especially since it makes music so accessible, while also making the discovery of new music you might be into pretty simple.

Combine that with a well optimized app and easy to use interface, and it’s pretty easy to see why the service has garnered such a great reputation worldwide. That doesn’t mean the service is flawless however, as it’s known that it can be quite bug and error ridden sometimes.

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Some of the more common Spotify errors that pop up are Firewall Blocking Error Code Auth 70, 73, 74 or 34. These errors occur when Spotify is unable to connect to its servers due to a firewall blockage.

It can be quite frustrating to deal with when you’re just trying to listen to music, so what can you do about it?

Top Solutions to Troubleshoot Spotify Firewall Blocking Error Code Auth 70, 73, 74 or 34 Issue

Fixing this issue isn’t all too difficult, as there are several ways to troubleshoot these errors on Spotify. It does however require specific knowledge that many may not know, and we’re here to help with that.

We’ve compiled everything you need to know on fixing the issue down below. So if you’re ready to start fixing your Spotify account and get back to streaming your favourite songs, let’s begin.

Disable Your Windows Firewall

The first step to fixing the Spotify Firewall Blocking Error Code Auth 70, 73, 74, or 34 is to disable your firewall temporarily. This will allow Spotify to connect to its servers without any blockage.

  • To do this, go to your Windows search bar.
  • Search for Firewall & network protection.
  • Once there, turn off your active firewalls.
  • When that’s done, your Spotify should connect again perfectly fine.
  • If this works fine, then reactivate your Firewall for safety.

Update the Spotify App

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An outdated version of Spotify can cause authentication errors, so you’ll want to update it.

  • Open the Spotify app.
  • Click on “About Spotify.”
  • Check to see if an update is available.
  • If an update is available, follow the prompts to install it.
  • Once the update is complete, try logging into Spotify again.

Restart Your Router

Sometimes a simple restart of your router can fix Spotify authentication errors.

  • Locate the power cord for your router.
  • Unplug the power cord from the router and wait 30 seconds.
  • Plug the power cord back into the router.
  • Wait for the router to restart completely.
  • Try logging into Spotify again.

Reinstall the Spotify App on your Device

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If none of the above solutions work, you may need to uninstall and reinstall Spotify.

  • Open the Windows Control Panel.
  • Click on Programs and Features.
  • Find Spotify in the list of installed programs.
  • Click on Uninstall.
  • Follow the prompts to uninstall Spotify.
  • Download the latest version of Spotify from the official website and install it.
  • Once it’s done, try logging into Spotify again.

In conclusion, the Spotify Firewall Blocking Error Code Auth 70, 73, 74, or 34 can be frustrating to deal with, but it’s not all too hard. By following these steps, you can resolve the issue and enjoy uninterrupted music streaming on Spotify once again.

We hope we managed to help you with your issue, and for more guides and fixes like this, stay tuned!

Read More About:
Airyl Jaszly
Airyl Jaszly
An average writer just doing his best to stay afloat, enjoys tech, movies, and weird sorts of music.



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