How about the disclaimer provided by Microsoft
1. How long can customers use Attract and Onboard?
Service for the Attract and Onboard applications will end on February 1, 2022. Eligible customers can continue using Attract and Onboard until February 1, 2022 or the end of their most recent Dynamics 365 contract or renewal, whichever occurs first. Current customers will be able to renew their contract up until June 6, 2020.
Eligible customers are defined as either 1) current customers who have purchased or renewed Dynamics 365 Talent, Dynamics 365 Unified Operations plan, or Dynamics 365 Plan 2 prior to February 3, 2020. or 2) customers who have opted in via the defined process below. Customers who are not eligible by February 3, 2020 will be unable to access Attract or Onboard after February 3, 2020.
Opt-in process:
To allow time to opt-in, Dynamics 365 customers that are entitled to but are not currently using Attract or Onboard will have until February 3, 2020 to notify Microsoft that they intend to implement Attract and/or Onboard. You can opt- at any point between December 6, 2019 and February 1, 2020. If you are not currently using Attract and/or Onboard and want to opt-in to ensure service availability until February 1, 2022, submit a support ticket here.
