IanB

All my files from previous years starting 2013 are saved properly on my computer. Despite filing with both Revenue Canada and Quebec for 2020 I can not find/locate the my u20 file for year 2020 on my computer so I can use it to move forward for tax filing for year 2021. Can not find the file at all. I see I am not the only one. Any hints of what happened or why the u20 file in not available ?