Ulysses app notes not visible anymore

I have been using DEVONthink to index my Ulysses App notes for quite some time. These notes are in Textbundle format.

Recently I have observed that those notes are not rendered anmore. I see a blank page when I click on a Ulysses app note.

Was there a change in DEVONthink? Or is my setup broken?

Actually DEVONthink doesn’t include any dedicated support for Ulysses and the handling of text bundles should be still the same. Does it work after importing such a file to a new database? If not it would be great if you could send a zipped example to cgrunenberg - at - devon-technologies.com - thank you!