| HTTP status | 409 Conflict |
| Error code | plan_not_available |
| Resolve action | select_plan (initial selection, POST) or upgrade_plan (plan change, PUT) |
What happened
The organization tried to select or change to a plan that has been deprecated. A deprecated plan accepts no new subscriptions — it is kept only for the organizations already on it, which continue on it unchanged. This typically happens when a plan has been retired in favor of newer plans.How to fix
Choose a currently available plan via the platform UI’s , or select/change to an available plan directly. UsePOST for an initial selection and PUT for a plan change — the
error’s resolve.method tells you which applies to your case: