I have a user notes file with accumulated notes of many years. When I start up Accordance 13.1.3 I get the message 'The user notes file “Malcolm's Notes” cannot be opened, because it requires a newer version of Accordance.'
When I click on the OK button, a second message appears 'NOTE: The file “Malcolm's notes” is no longer available to Accordance.'
I am using MacOS Catalina 10.15.5.
What should I do to get Accordance to recognise the file? It does contain my notes. I checked with a text editor.