Any idea how to get Additional Tags to show on RedmineUp Agile Cards

[shiningwild]

Hello,
Maybe someone has an idea what we're missing here.
We're using many of the RedmineUp Plugins in our Redmine installation, including the RedmineUp Agile Plugin (Pro Version).
We successfully converted our existing Tags from RedmineUp Tags to AlphaNodes Additional Tags.

What does not work anymore is we don't see Tags on the Agile Cards in the Agile View. We have a feeling that maybe Additional_Tags is does not support the Agile cards with the RedmineUp plugin.
Does anyone know?

Looking at the additional_tags code, it seems to have some kind of support for agile pro, but maybe does not work anymore?

RedmineUp Agile Pro Version: 1.6.5

Thanks for any advice and help.