Rec'd popup "the file NoteStore.sqlite couldn't be opened because it isn't in the correct format. The file might be corrupted, truncated, or in an unexpected format."
Unable to access any of my files under my Notes. I can see several of the folders on the left side of the page, but can not access anything.
Can anyone help? I am on a 2011 Mac Book Pro with Sierra. I did get a pop up today asking if I wanted to upgrade, I think I ignored it though.