I have an exchange 2013 sp1 running on Win2012. Since Exchang 2013 sp1 support win2012 R2, therefore I have upgraded this server to R2. The upgrade was fine, but when I tried to access to my mail box from OWA, I am hit by this error. Could you please help? Thank you
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Date: 4/17/2014 9:58:08 PM