No receipt for Subscription Product

Unity3D Android, 1.19

After reinstall application inside OnInitialized() no receipt for subscription, that was purchased and cancelled, but subscription still active (not expired).

How to restore receipt?

Another problem - how to update receipt?

For example use run application 2 weeks ago, got 1-week subscription, and did not remove application from memory.

How to obtain actual subscription state after application was resumed?

 

Are you using the IAP SubscriptionManager? You mention a subscription what was purchased and canceled, but the subscription is still active. Can you elaborate? Was the subscription canceled, or is it still active? https://forum.unity.com/threads/improved-support-for-subscription-products.532811/