I have installed Exchange 2013
3 Servers - EX2013MBXA and EX2013MBXB (Mailbox Role only on each Server - DAG setup) on Win 2012, andEX2013CASA (CAS Role) on Windows 2008 R2
EX2013CASA Server has SSL Cert form internal PKI (URL is https://owamail.Domain_Namr/owa)
All was OK and then suddenly when accessing EAC from Internet Explorer type in URL as above and logon as Domain Admin and then just get a blank page.
I have tried New-ecpVirtualdirectory and New-OWAVirtualDirectory as suggested on some sites to reset ecp in IIS.
Get-ClientAccessServer shows my CAS Server (EX2013CASA)
Worryingly
Test-ecpConnectivity -ClientAccessServer EX2013CASA reports
"The specified computer isnt a Client Access Server"
Any Ideas on blank EAC and the above error message ?
Many thanks in advance