PhilippeD

Hi, thank you!!!  Yes, it worked after logging out and wiping data.

Bad bug. Reported it to support. Thx again.

Tasks does not appear neither on Home not on "Tasks", latest W10 update and previous 10.20.2 and latest 10.20.4 Evernote versions - constantly "refreshing". Tasks appear without problem in the notes themselves and on Home and "Tasks" in Android and Chromebook web.

Anybody with same issue?

10.20.4-win-ddl-public (2893)
Editor: v130.1.16687
Service: v1.38.1
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Thanks gazumped, the option 2 will be feasible as upload allowance will be ok. 

Thanks PinkElephant, yes I think you are right the only way is probably to transfer the notes to a new notebook created by my son and shared with me. I thought that there might have been a clever way like on Google Drive to change the ownership but does not seem so.

Is it possible to change the original ownership/creator of a shared notebook? 

I have created years ago a notebook to load all the school certificates of son and shared with him. Now that is well grown-up I would like to move the ownership of this notebook to him. Can it be done and how to do it?