Hi @creamy-pencil-82913, is there a chance of pushing following issue(s) a bit? I see there's quite a few reports from others as well (and a pull request available) and currently I seem to be stuck exactly on this while attempting to create a IPv6 cluster from Rancher. • https://github.com/rancher/rancher/pull/42422 • https://github.com/rancher/rancher/issues/41650 I wasn't able to find any solution/workaround so far. I'd be grateful if you could either help or make the devs to have a look 😊 Thanks!