Good day. I developed and assembled my application under the professional display (Samsung Singage) PM43H with Tizen OS 2.4.0

I have expired application certificate and I deployed a new development environment on Tizen 3.1. But as far as I understand, using this environment, you cannot build and test my application on my panel. Where can I find TV Extension version 2.4.

The archive says that:
All earlier SDK versions are available for download, as needed. However, always use the latest SDK version unless you have a specific requirement for an earlier version.

But there is no possibility to download versions older than 3.1.2.

I created new development environment with version Tizen Studio 1.3 and TV Extension 3.1.2. I can run my application on TV, but the studio cannot build it properly for distribution or installation.