To Change Subscription’s login info in plesk 10, please follow the following:-
A Plesk hosting subscription has its own login info, separate from your Panel login credentials. This is what you'll use to access your files via FTP, for example.
1) Login to Plesk control panel.
2) Click on "Website & Domains".
3) Go to Websites & Domains.
All the options shown on this page apply only to the active subscription. We'll see how to switch to a different one in a moment.
4) Click Web Hosting Settings.
This page lets you change your username and password for the current subscriptions.
Now we can make some changes.
5) Click Ok
Our hosting settings were updated. Remember, this applies only to the active subscription.
For Flash Tutorial : Click here.
