Thanks in advance. While Installing Lync2010 in my lab environment I stocked in creating certificates on Lync server 2010.
I followed this link and as the instruction I did and I am sure I have not done any mistake.
My Lab Setup
LYNC-DC-Windows2008R2, AD DS, DNS, AD CS
LYNC-SVR- Windows 2008R2 Front end ,Back end
When requesting the Certificate I get the following message:
A Certificate with thumbprint " 3E76ED3EC12XXXXXXXXXXXX has been added to the local certificate store.
The certificate has been issued by the online certification authority and is installed to the local certificate store, however it is not valid. Make sure that the Root certificate, and necessary certificate chain is installed on this server.
I am requesting you please help me out..