When you first launch Blocs you will be asked if you would like to run the app as a trial...

To deactivate the license used on the current Mac, navigate to the main preferences by selecting Blocs > Preferences from...

The Problem If you have recently upgraded your Macs operating system to MacOS Catalina, you may find that when you...

If you are unable to activate your copy of Blocs, the issue may be caused by one of the following...