Have you accidentally deleted your activision account or had your account hacked?
Follow this guide to get your account recovered.
If this doesn’t work or you would rather submit the request yourself, then follow the steps below.
First of all you will want to create a new activision account. Once created you will need to re link your accounts again to this new account. Please be aware that this account will be temporary.
Once you have set this up you can login to your acccount. Once this is done you need to visit this page : https://support.activision.com/account-recovery
Then follow the steps shown and fill in as much info as you can so activision have enough info to correctly deal with the recovery. For example if you ahve been hacked then be sure to mention that in the notes.
After this is done it will take 10 business days before the account can be activated again.
Hope this helps you guys out there. Let me know in the comments if this helps or if you have any other questions
View Activision support templates here.