0s          Warning   Failed              pod/after-sales-97d857d8d-ccwxc     Failed to pull image "<http://eu.gcr.io/xxxxxx/xxxx-dev-after-sales:latest>": rpc error: code = Unknown desc = Error response from daemon: pull access denied for <http://eu.gcr.io/xxxxxx/xxxx-dev-after-sales:latest>, repository does not exist or may require 'docker login': denied: Permission denied for "latest" from request "/v2/xxxxxx/xxxx-dev-after-sales:latest".

But if I try docker login I able to pull the images even I tried the base node of kubernetes directly it works it fails while deploying via secret All my production images are now failing please any help will really appreciated

It sounds like the private registry credentials in Rancher may not be in the right format. Is the secret format the same as in the example on this page? https://rancher.com/docs/rancher/v2.6/en/k8s-in-rancher/registries/

GCR yes I uploaded the .json file

It seems that error often happens when an image name is misspelled. I wonder if a required image changed or if the name of an image changed.