I saw your message on the other thread. Unlikely to receive support here, too.
For many reasons:
- it is currently broken, see:
https://github.com/koreader/koreader/issues/13623
- Instructions in
https://github.com/koreader/koreader...extcloud-notes are not end user friendly yet. They assume you're confortable with nextcloud, understand the app infrastructure within nextcloud and the user have installed and enabled the relevant application, called "notes"
Fixing all this is high on my to-do list but I don't want to mess up with my main nextcloud instance, so I'll need to fire up a temporary nextcloud instance somewhere and test agaisnt it.
I'll post here when the issues are addressed so you can retry again.