Linking a console and a Battle.net account
There are certain conditions you need to keep in mind before linking a console and a Battle.net account.
A Battle.net account can be linked to one console only. In the same way, you can link a console to one Battle.net account only.If you want to link a new console to a Battle.net account, you need to unlink the previous console.You cannot link a console and a Battle.net trial account.
Fix Linked the Wrong Console and Battle.net Account
Linking a wrong console and Battle.net account is common. This is not an error. You need not apply many fixes. The only fix it has is to unlink the console in Battle.net account settings. You can use this method even when you want to unlink an existing console and link a new console to the Battle.net account. To unlink a console and a Battle.net account, Let’s get into the details of the process. Open account.Battle.net in a web browser and log in with your Battle.net credentials.
Then, on the Account Management page, click on Connections on the left side panel. You will see a list of all the connections made to Battle.net account with console and social media accounts. Click on Disconnect beside the console.
It will disconnect the wrong console and open the space for a new console. Connect the new console from the same page by clicking on Connect.
How do I unlink my Battle.net account from PS4?
Unlinking a Battle.net account from PlayStation 4 is an easy process. You just need to log in to your Battle.net account and go to Connections. Then, in the connections, you will find the PlayStation 4 that is linked with a Disconnect button beside it. Click on it to unlink.
How do I cancel my Blizzard account?
To cancel a Blizzard account, you need to contact the support team of Blizzard from your account. They will take care of the cancellation or deletion process. Once you have canceled the Blizzard account, you will lose purchased games, games progress, access to Activision games, remaining balance on Battle.net. Related read: Battle.Net launcher not opening or working on PC.