suggested skills drop down is grayed out

Summary:

Content (please ensure you mask any confidential information):

Hello,

We have enabled suggested skills token as mentioned in oracle documents, now however when we create a requisition under skills the suggested skills section is grayed out and unable to click it.

Can this be made available ? how do we do that ?

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

24c

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