Hi! I think trello still doesn't fully support link to OneNote. When you paste a link to a page from onenote it should actually paste a 2 component link - one for desktop app and the other for the web view. This definitely works in other apps, e.g. Todoist. But when I paste in trello, I only get the web-view and the desktop app link pastes simply as a text.
I wonder if there is a quick workaround? And when do you guys plan to support those links? It's been a while other users asked the same question.