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PUBG Failed To Authenticate From External Provider Error Fix

Here are multiple ways to fix PUBG failed to authenticate from external provide error in 2021.

Are you having a ‘PUBG failed to authenticate from external provider’ error? If your answer is YES and wants to fix it right away then you are in the right place. The frustrating thing about ‘failed to authenticate from external provider error’ is it does not let you play PUBG with your friends.

If you go through our ultimate guide, you will be able to fix the ‘PUBG failed to authenticate from external provider’ error. This post will not only explain how to fix this PUBG error but also explain what this error is all about and what it causes.

Without any further ado, let’s get started:

What is PUBG Failed to Authenticate From External Provider Error?

There could be many reasons why PUBG players are encountering ‘failed to authenticate from external provider error’. If anything to go by our experience, we noticed that this error often occurs when servers of PUBG are visited by more than expected users.

There are two times when PUBG players have to encounter errors. One is when PUBG servers are under maintenance or the second one is when servers are overloaded. Irrespective of why you are facing ‘failed to authenticate from external provider error, you will be able to fix it after reading this post.

How to Fix PUBG Failed to Authenticate From External Provider Error?

Making your work easier, we have come up with a bunch of ways that could fix this PUBG error. If you don’t know what these methods are then follow the below-mentioned steps:

Method 1:

  • Open Task Manager
  • Go to the ‘Process‘ tab and search for Steam Client Service 32-bit.
  • Select the Steam Client Service 32-bit and then ‘End Task’. 
  • Do the same with Steam Client bootstrapper 32-bit.
  • Once done, launch Steam again.
  • Doing this will let you authenticate back into the game.
  • That’s it.

Method 2

  • Launch Steam and find PUBG in your Library.
  • Right-click on the game and select ‘Properties.
  • In a new window, select Local Files on the tab.
  • Select Verify Integrity of Game Files
  • Once done, you will be prompted that the files are validated.
  • Closed all external Steam windows and run the game.
  • That’s it.

Method 3

This method requires players to restart their PC. This might be a very basic solution but a lot of players reported that this method fix ‘PUBG failed to authenticate from external provider error for them. If you have not tried this solution yet then I recommend you try it right away.

Once you have successfully restarted your PC, you will have to open Steam again and launch PUBG to see if the error remains.

Method 4:

  • Open Steam and click on the ‘Steam’ option located in the upper left corner.
  • There, you will have to select ‘Go offline and exit Steam.
  • Now, relaunch Steam and go back online and see if the error is fixed.
  • If you are still encountering the same error then I advise you to restart your computer and try it.

If none of the above-mentioned helped you fix the ‘PUBG failed to authenticate from external provider’ error then this might be happening from the developer’s end. If the error is happening from their end then you will have to wait until it is fixed.