Supplier user role during registration as it is greyed out.

Summary:

I need your help with the supplier portal New Generation (external registration). unable to select the supplier user role during registration as it is greyed out.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):24B (11.13.24.04.0)

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