-If you are trying to activate Studio One version 1, 2, 3, or 4, you will need to do an offline activation. Below is an article with instructions. Please follow these instructions if you are having a problem with an online activation of version 4.
https://support.presonus.com/hc/en-us/articles/41993165386637-Software-Activation-Offline-Computer
-For information on downloading and installing Studio One and additional content, please take a look at the following section of our knowledge base.
-For information on optimizing your operating system for use with Studio One or Pro Audio, please take a look at the following section of our knowledge base.
https://support.presonus.com/hc/en-us/categories/201264203-Recording-and-Audio-Production-Basics