Failed to download mapping
Right here: https://maps.djtechtools.com/mappings/3557
You can find the original map here: DJ TechTools - DJTT Kontrol S2 MK2 (Beaubryte)
I’ve removed the mapping you linked since the original uploader didn’t note any changes or even fixed the download in 2 weeks since he submitted it. The problem here is the author of the edit, not a site bug.