Hey there!
I found that you configured the configuration:
Pki realm default
Enrollment self-signed
#
Ssl policy default_policy type server
Pki-realm default
#
Http secure-server ssl-policy default_policy
Http server enable
Http secure-server enable
This creates SSL redundancy, which is the cause of the problem.
Please perform the following configuration to remove the extra configuration:
Undo http secure-server ssl-policy
Undo ssl policy default_policy
#
Pki realm default
Undo enrollment self-signed