I1577337602069 , via OnePlus 6T , Apr 7, 2021 : I can't open my Notes files. Only I can create a new file but once I saved it even that file I can't open. Please help me to rectify this problem.
Caomhin , via OnePlus 6T , Apr 8, 2021 : Personally I use Google Keep Notes, when you are logged into your Google account it backs them up to the server. Have you tried to Clear the Notes App info Cache. To see if that can help.