@Dancour2
With Qu and SQ files, you should not need to completely re-render them as described in that article.
You will need to ensure they’re correctly named and in the right folder structure however.
The easiest way to do that is to make a brief recording (of nothing) on the SQ, then you can see and copy the SQ-Drive multitrack folder structure along with the file naming to create a new ‘fake’ SQ-Drive recording using files copied over from your Qu-Drive.
(Don’t forget to ensure the SQ USB is set to 48kHz and SQ-Drive mode)
Cheers!
Keith.