Unable to view email campaigns created when the campaign manager role is assigned to a user

Summary:

Unable to view email campaigns created when the campaign manager role is assigned to a user.

Content (please ensure you mask any confidential information):

The same Campaign Manager role is also added to an Administrator and we are able to see the Campaigns created. We are also facing a RestApi error when we creating a 'Post' campaign and hence unable to select the 'HCM Communication' team.

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

25 b

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