Custom Certificate is Not Populated

Summary:

Custom certificate configured but was unavailable for selection in Configure Catalog Defaults>Completion Certificate Defaults.

Content (please ensure you mask any confidential information):

Hello everyone,

I configured custom certificate as explained in the documents, but when I tried to select it in Completion Certificate Defaults there was nothing to select.

Is there a specific process or so that has to be run to take effect?

Thank you.
Ahmed

Version (include the version you are using, if applicable):

24D

Code Snippet (add any code snippets that support your topic, if applicable):

Learning; e-Certificate