Sony A7riv not importing in LR Classic 6.14

I recently upgraded from Sony A7rii to A7riv. 

So, a Sony A7R IV.

Per the Adobe documentation:

• https://helpx.adobe.com/camera-raw/kb/camera-raw-plug-supported-cameras.html

LrC v8.4.1 is required as a minimum. Old no longer supported v 6.14 will not work. Hence the error message.

Current LrC is v 13.3, And it is a subscription only product.

If you decide to subscribe to an Adobe Plan, be advised that your old v6.14 is now Lightroom Classic (as stated, currently v 13.3) and NOT Lightroom. Do not confuse the two (Blame Adobe marketing on the product name confusion). And the Lightroom Classic (LrC) is available int the Adobe Photography Plan (and a few more expensive Plans) and NOT the Adobe Lightroom Plan (just Lightroom Ecosystem also know as Lightroom Cloud Based)

• https://www.adobe.com/products/photoshop-lightroom-classic/lightroom-cc-vs-lightroom-classic.html
• https://www.lightroomqueen.com/lightroom-cc-vs-classic-features/

If you do not want to subscribe, then you will need to do one of the following

• Convert the RAW files outside of LrC to DNG (various ways)
• Shoot in JPEG not RAW (yep a very poor idea)
• Purchase a different Post Processor application (some of which are now subscription as well, blame Adobe)

https://helpx.adobe.com/camera-raw/using/adobe-dng-converter.html