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OWA on Exchange 2010 version mismatch

Posted By:      Posted Date: April 14, 2011    Points: 0   Category :WPF

MS Server 2008 R2 w/ SP1

MS Exchange 2010 version 14.1.0270.001

When users of OWA try to select any of the options under the "options" menu once logged into the web interface, they receive an /ECP error resulting in them being denied access to either change their password or set an automatic reply. The pre-bind log states the following which appears to be a mismatch in the version numbers not matching after the update correctly. Anyone know how to resolve this issue?

=== Pre-bind state information === LOG: User = NT AUTHORITY\SYSTEM

LOG: DisplayName = Microsoft.Exchange.Clients.Security, Version=, Culture=neutral, PublicKeyToken=31bf3856ad364e35 (Fully-specified)

LOG: Appbase = file:///C:/Program Files/Microsoft/Exchange Server/V14/ClientAccess/ecp/

LOG: Initial PrivatePath = C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\ecp\bin Calling assembly : (Unknown).


LOG: This bind starts in default load context. LOG: Using application configuration file: C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\ecp\web.config

LOG: Using host configuration file: C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Aspnet.config LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\machine.config. LOG: Post-policy reference: Microsoft.Exchange.

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