I want to edit the values for harvester-cloud-provider of a downstream rke2 cluster (enable kube-vip control plane); but when I try I get this error:

no chart version found for harvester-cloud-provider-0.2.1000

Maybe post some screenshots or quote some

#Text Blocks of the values
version: yaml
metadata: 
  name: what-youre-trying-to-change

That way we have a better idea of what might be wrong? Sounds like you're inadvertently clearing out the helm chart version.

This is on Harvester 1.6.0 (upgraded from 1.5.0 and 1.5.1), a fresh RKE2 cluster: (Edit, next, next, update, that's where the error appears, no changes made to chart version)

yeah, that's a managed chart, you shouldn't edit that part. What are you trying to do?

Never mind, I managed to edit it outside of the UI

Just be aware that it's managed so updates will likely blow away anything you changed.