You can find information about the currently supported versions of 3ds Max here: https://corona-renderer.com/download
For older versions of Corona, see: https://corona-renderer.com/download/old
Important Notice: Due to a high volume of inquiries, our response times may be delayed. We apologize for this, and appreciate your patience as our team works diligently to address your concerns. Thank you for your understanding! If you are experiencing licensing issues related to the Enscape 4.1 release, please visit our detailed FAQ document here