As some of you might be aware, Adobe Air ended support and development early this year. Harman officially took over support of the platform as described in this post (blog.adobe.com/en/2019/05/30/the-future-of-adobe-air.html). It's indeed great news as the Harman new SDK solves a wide range of issues and is supported by a first-class team of software developers having a vested interest in solving issues knowing they support millions of devices with this framework. The best of both worlds!
We've now released new builds for all our plugins using the latest Harman SDK. No additional downloads are required anymore. No Adobe Air download/installation is required anymore. Simply install the software and you'll be all set. 
If you had Adobe Air installed previously, you can uninstall it.
Feel free to contact us if you have any questions.