- Plesk 11.x for Linux
- Plesk 11.x for Windows
- Plesk 10.x for Windows
Unable to update customer's information in Plesk 10.x. The e-mail address field is highlighted and the following error is shown:
PLESK_ERROR: User with such e-mail address already exists in the system
PLESK_ERROR: The e-mail address firstname.lastname@example.org is associated with another user (Client1). Please specify another address
This is Plesk bug #PPPM-2652, which has been fixed in Plesk 10.4.4 microupdate #19 .
Upgrade the Plesk installation to the latest version.