Versions of ShotPut Pro 2021 are having difficulty auto updating to the 2022 builds.  

The best way to download the latest builds of the application is to login to your Account and navigate to Account -> View Licenses, then click ShotPut Pro Mac. This will display all of your ShotPut Pro Mac licenses.  

Click on the Cloud button at the far right of the product row to download the latest build.

The initial version of ShotPut Pro 2022 can be found here.