Resolve Conflicting Google (Apps) Accounts

After Google Apps registration any personal google accounts previously registered with your google apps user account email address will conflict with the new google apps account.

here is a video explaining the process:

Do if you have a personal Google Account and a Google Apps account linked to the same email address? Use this video and the link below to understand the issues with conflicting accounts.

What's the difference between a Google account and a Google Apps account?:

Google Apps accounts vs. conflicting accounts:

Conflicting accounts troubleshooter: