When you initially configure a Forefront Unified Access Gateway (UAG) array manager server, you specify the credentials used to connect to array members. In some cases, you might need to modify these credentials at a later stage; for example, if an account expires.
The following describes how to modify the array credentials used by the array manager.
To modify array credentials
On the Forefront UAG array manager, in the Forefront UAG Management console, on the Admin menu, click Array Management to open the Array Management Wizard.
On the Configure Array Settings page, click Specify array credentials.
On the Specify Array Credentials page, enter the new credentials that you want to use, and then click Finish.
When you complete the wizard, the credentials with which the array manager connects to the array members will be changed. This action might take a few minutes.