Hi Guys,
If you are on Plesk 9 and within Settings > General - IP Addresses the IP Address is set to Exclusive or Shared and cannot be changed. So how to do this?
Login to server and access MySQL.
cd %plesk_dir%\Mysql\bin
mysql -uadmin -p -P 8306 psa
select * from ip_pool;
update ip_pool set type="shared";
#or
update ip_pool set type="exclusive";
That will do the trick!