Linking a specific OneNote page to a Sharepoint List

Hello,

I am trying to link a OneNote page in a Sharepoint list via the Hyperlink field. So basically users would copy the link to the OneNote (shared) page in the URL field of Sharepoint. However, I keep getting an error when I save the list with the page URL in (it works well before saving!). I can link the general notebook, but not a specific page (which is what I am interested in). I read it might be linked to a limitation in the number of characters that Sharepoint accepts as URL? Can somebody help me on this? 

Many thanks!

Kind regards

Valeria