OneNote works great for the most part. I use(d) it on Linux through the browser and on Android. But, I just can’t rely on it:
Sometimes, I’ll get this message:
I can refresh the browser page, and it’ll go away, but it seems to just get worse and worse. It’s frustrating. I’ve finally reached the point that it is time to look for something else.
I ran across Joplin. It has an Android app that will synchronize, and it also allows pasting screenshots. Those were my two big feature requests in a note-taking app.