Are you saying that your camera has new firmware from Sony? Before I posted my original response, I looked at the Sony site and couldn't find any update from Sony since 2020, I believe. In any event, I have confirmed that Elements 2022 is able to handle your raw image with ACR 17. So now, we have to help you install ACR 17. I'm unclear as to what problems you are having.
If you go to the link posted by Glenn, you will find a download link for the latest ACR version:

After you download the file, double-click on it and the latest ACR will be installed in C:\Program Files\Common Files\Adobe\Plug-Ins\CC\File Formats. You need to copy the file named Camera Raw.8bi from that folder and paste it in the one used by Elements 2022, which is:
C:\Program Files\Common Files\Adobe\Plug-Ins\Elements 20\File Formats
However, before you paste the file into that folder, you should rename the file of the same name that already exists there. It is generally best to rename the file with a tilde (~) at the beginning, so that it is renamed to something like ~Camera raw.8bi.old.