I dont know if you solve this or not. but i have the same issue with external auth using LDAPS with certificate. the issue is the cert. it need to be PEM file. your server cert and sub ca or root ca. export the cert on the server as base. open them a...
This is what Cisco TAC instructed me to do and it worked for me.Hello Chenh,If you haven't cancelled the upgrade, you can proceed with the following commands:SSH the FMC CLI:>expert$sudo su#mv /new-root/etc/sf/sfmail /new-root/etc/sf/sfmail.oldAnd th...