Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Dennis,
Sorry for delay reply.
To narrow the cause of this issue, please confirm your license to make sure whether your tenant have license for Microsoft Planner. Please check your licenses by the steps below.
(Office 365 portal>Click your name on the right-top>Account>Subscriptions)
If you have a license for Microsoft Planner, please share with us some info about your tenant. To protect your privacy, please send us your related info viaPrivate Message.
If you don’t have license for Microsoft Planner, that means Microsoft Planner may not release for your tenant. We suggest you wait for release finished.
Thanks,
Neo
[Updated by Neo Wu MSFT, Dec 15th, 9:50PM (UTC)]