Can I change an existing screen name?
Unfortunately, you cannot change or modify a screen name once you have created it. However, you can delete unwanted screen names, except for your primary master screen name, and create new ones.
Deleting a screen name may be an irreversible process. Be very sure you want to delete a screen name before proceeding.
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Troubleshooting
Troubleshooting
 | The name I requested is already in use |
| My screen name appears to be in use |
| My screen name is not on the sign on screen |