Dear All,
Four Exchange 2010 SP3 install the existing environment. Two AD sites, Two exchange on one site and another two server on another sites.
The primary sites is OK.
But I'm facing trouble another sites when trying to login using OWA and also outlook.
The error: A server configuration change is temporarily preventing access to your account. Please close all Internet Explorer windows and try again in a few minutes. If the problem continues, contact your helpdesk.
Please suggest regarding this issue.
Thanks