@anta-nok I don't know if it would help but I encountered the same issue with OSP13 due to a involontary stack update cancellation. I was able to perform stack updates again after executing this Mistral workflow :
source stackrc openstack workflow execution create tripleo.plan_management.v1.update_deployment_plan {"container": "overcloud"}
Let me know if it works with your version.
@anta-nok I don't know if it would help but I encountered the same issue with OSP13 due to a involontary stack update cancellation. I was able to perform stack updates again after executing this Mistral workflow :
source stackrc plan_management .v1.update_ deployment_ plan {"container": "overcloud"}
openstack workflow execution create tripleo.
Let me know if it works with your version.