On a load balanced environment, a client is reporting problems logging into their web site. An error can be seen on the login page and on any other page once logged in. 'An unexpected error has occurred' would you begin your investigation with the

On a load balanced environment, a client is reporting problems logging into their web site. An error can be seen on the login page and on any other page once logged in. 'An unexpected error has occurred' would you begin your investigation with the Database Servers, the Web Servers, or the File Servers? Please provide reasoning for your investigation starting point and describe your next steps. Please check off all applications or tools you would use in your investigation based on your reply Cluster Administrator PerfMon Computer Management QL Execution Plans Debug Diagnostics SQL Server Configuration Manager Directory Properties SQL Server Management Studio Distributed File System SQL Server Profiler Fiddler Windows Event Viewer IIS Logs Windows Security IIS Manager Windows Services Log Parser WireShark Metabase Explorer Other