Although we endeavour to make every version of Lightworks as stable as possible, it remains an evolving platform, and as such, we cannot guarantee the stability of previous versions compared to more recent releases, which will include bug fixes, stability improvements, and more.
In-app sign-up only exists in Lightworks v2023.2 and later. A pre-existing LWKS account will be required to log in to these previous versions. You can create an account at app.lwks.com/sign-up