In the database, there is a new table, with only one single entry, the test entry:
When I look into mau_form_submissions, I see that there have been much more submission for form 3, but there are referenced with submission_ids that got deleted somehow.
I will check my backups later, if the form results are still there.
I now had to go back to a backup from february 2024 to see the forms again. After re-importing the old backup, the form results are back.
I really wonder, what happened and I am sad to loose more and more trust into Mautic and updates of it.