It says I have the latest version 2.2.3 but asks me to update to version 2.3.1 when I open the program.
The latest is 2.3.1
https://picard.musicbrainz.org/
PatchMyPc doesn't detect 2.3.1 as the new version.
PatchmyPC still says 2.2.3 is the latest version but when I open Musicbrainz Picard it prompts me to update to version 2.3.1
Aha sorry about this, it's updated now.