HPA is failing

[raosharadhi]

Hi team,
I am using thig argocd version 2.2 and 2.5 in two different clusters. Everything was fine till yesterday, now suddenly when i sync the application. HPA shows the error: "server could not find requested resource kind: autoscaling/v2beta1" and failing the sync. Is this the bug from the argo side? If anyone knows how to solve this please let me know.
Its affecting our higher environment.
Thanks.

[mkilchhofer]

I suspect that your cluster admins upgraded your K8s cluster to 1.25. The autoscaling API v2beta1 is no longer present in K8s 1.25+:

Ref: https://kubernetes.io/docs/reference/using-api/deprecation-guide/#horizontalpodautoscaler-v125