Paramount Plus Error Code 4201: Fix in Minutes [2023]

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Is your screen stuck, and the streaming has been hindered due to Paramount Plus Error Code 4201

Many users have faced or still facing error code 4201 during streaming on Paramount Plus. 

But, luckily, this error code is very easy to fix. So, you do not need to worry more. Just follow this guide and enjoy your streaming again.

Paramount Plus Error Code 4201

Paramount Plus Error Code 4201 comes into existence when a third-party application or software such as an Ad-Blocker, or Antivirus software blocks Paramount plus. Additionally, this error code may also come if your firewall blocks 

Paramount is serving users for many years; October 28, 2014; as CBS All Access; March 4, 2021; as Paramount plus.

It has created good competition for other streaming platforms like Netflix, Hulu, Amazon Prime, Disney Plus, Discovery Plus, etc. It has a lot of premium content that can available only on this platform.

As it has a lot of entertaining content, some errors are also. Error code 4201 is one of them. 

If this error code is bothering you, let’s see the steps that will get you relief.

How to Fix Paramount Plus Error Code 4201?

Disable Ad-Blocker

Ad-blockers are not compatible with Paramount plus, so if you are getting error 4201, you likely have enabled an ad-blocker on your device. 

Disable the ad-blocker and restart your device then relaunch Paramount Plus on your device.

This may fix the error code and after that, you may start taking enjoy of your streaming.

For a detailed guide, you may proceed to this link.

Allow Pop-Up, Ads, and Notifications

  1. Open on your browser.
  1. Click on the Lock icon and then tap on the Site settings option from the list.
  1. Now, in the settings window, click on the dropdown arrow next to the options- Pop-ups and redirects, Ads, and Notifications.
  1. Next, select ‘Allow’ for these all.
  1. Now, refresh the page and start streaming again.

Allow Paramount Plus From Firewall Settings

  • Next, Click on System and Security.
  • Click Allow a program through Windows Firewall.
  • Find the Paramount and select allow.

Disable Antivirus Software

Antivirus software may block some Paramount plus files that can create conflicts running the platform properly. 

So, disable your antivirus temporarily and relaunch Paramount plus to see if this helps to fix the error 4201 or not.


Paramount Plus error 4201 appears when any third-party security application, software, or extensions such as Ad-blocker, Firewall or Antivirus blocks paramount plus. To fix this error, disable antivirus software, allow Paramount plus through Firewall, and allow notifications, ads & pop-ups for the platform.

If nothing helps, contact support.

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