Perform this task if you upgraded from a previous version to 10.5 and you use custom SSL certificates. Move the certs folder to the folder where you store custom certificates.
Copy the certs folder from the following location:
<Informatica installation directory>/logs/<node name>/services/SecureAtSourceService/<Data Privacy Management Service name>/
Paste the certs folder in the folder where you store the custom SSL certificates.
Delete the certs folder from the original location.