Wow, that's a weird one.
I know it has been raised as a flag for the team here, we'll have to wait and see how it flies.

Or because we're all friends here, I'll mention there is a readme in the Program Files\PowerTracks DirectX Plugins\Save-Restore Presets\ folder as Neil mentioned, an explanation of how to easily restore your Presets (from 2002)

I ran thru all the steps and it did create the file, it did restore it and I still have all my presets in RB 2026..
So I already did step one (thru 4) in the readme, and you already did step 2 (you have RB installed)
Step 3 is copying a file to your computer, which begs the question
Do you already have these files mentioned in the doc, in the specified location?
Neil posted a pic, you should have 4 files in that folder, one being a README file

You may be able to restore them yourself, or I could post my copy of the BIN file so you could use that, if not ..

Not recommending, but I went ahead and tried it after learning a little more about it and who wrote it.
/Due to my computer set up I had to run as Administrator (it does, after all say that it writes to the registry)
//You may or may not need that step depending on your settings
//yeah, I tried it, it didn't blow my machine up ... but I wasn't missing them before either ... and come to think of it, if the installer wasn't run as admin it may not have wrote to registry either

I do not work here, but the benefits are still awesome
Make your sound your own!