I am trying to set my wildcard certificate to work with my IMAP services as a secure ssl connection. The chain of my wildcard certificate is correct but the certificate is invalid on the ecp certificates. I have deleted the rest certificates according to the mentions on thread http://www.experts-exchange.com/Software/Server_Software/Email_Servers/Exchange/Q_28308863.html
and I have also tried to repair it by the serial number. It is still there as "invalid" (pic attached). Do you have any ideas on how to fix it? I am struggling on that for many hours...
PS: The certificate works just fine in IIS websites bindings.