Table in Outlook is not build using the alert composer

Summary:

Email Client Outlook doesn't build a table in an alert

Content (required):

Dear all

I've created a loop for an alert (manager should be informed when trainings are assigned to his direct reports):

This works fine with the entry of the worklist:

But the Outlook client doesn't build the table

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

22C

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

Any idea which settings are required in Outlook? Or is there another solution to build a table with the alert composer and the table is shown correctly in the worklist and Outlook?