Modern Warfare - How to Fix Account Registration Error - Login Error 0

Modern Warfare, the popular video game franchise, has been the source of entertainment for millions of gamers around the world. However, like any other online game, players often face technical issues that hinder their gameplay experience. One of the most common problems faced by Modern Warfare players is the “account registration and login error 0”. This error can prevent players from accessing their account, creating a frustrating experience. In this article, we will discuss the causes of the account registration and login error 0 and provide solutions to fix it, allowing players to enjoy their favorite game without any interruptions

Retrieve your Activision Forgotten Password

The account registration error 0 will occur if you attempt to register for an account in the game using an email address that is already tied to an existing Activision account. To resolve this problem, exit the game and relaunch it. The game will then ask you to sign in to your Activision account. Simply log in with the email address that gave you the error. If you don’t remember your password, then visit this page. You will be able to retrieve your forgotten password or change it using your email address.

Change your password in case your forgot it

Link your Platform Account to Activision

When you have your credentials available to log in, make sure first to visit this page. Link your account to the platform you are using by logging in with your current account, and under Profile, select Account linking. Link your Playstation, Battle net, Xbox live or other accounts.

Link your account to fix the Account Registration error 0