Tasks are not visible when I assign a journey by HDL, Has anyone experienced this behavior?

Summary:

Content (please ensure you mask any confidential information):

The journey was loaded with the AllocateChecklist object but when I allocate it, it is displayed blank.

Any idea what could it be?

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

Tasks are not visible when I assign a journey by HDL.

Has anyone experienced this behavior?

The journey was loaded with the AllocateChecklist object but the tasks are displayed blank.

It is important to mention that when I assign it manually they are displayed correctly.

Any idea what could it be?

Regards.

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