@Att_is we don’t have an option to download older app versions, and don’t provide support for these older app versions either.
Like I said, we can test printing of your match results for the future app release, but you need to share your match with us.
You can get notifications on the app updates from the Google or Amazon app stores (even if you have automatic updates turned off). Also, most of the updates for Android app are posted to the PractiScore scoring app for Android topic and the big ones are also posted at on the PractiScore page on Facebook.
You can get RSS feeds with updates for those (directly or indirectly).