App review - reinstalling issue

[Ido1425]

Hello everyone,

I recently submitted my app for Shopify Review.

they keep rejecting my app because there is an issue when uninstalling and reinstalling the app instantly a few times.

The issue is when uninstalling and installing very quickly there is a delay in the subscription cancellation and it causes a bug that the user can use the app for a minute (or more if he doesn’t reload the app page) without approving the plan because the app still refers to the user as a subscriber.(sometimes it’s working and sometimes not)

I am developing with gadget Dev platform and my billing API is based on a Hey Mantle.

I would love to hear any suggestions because I’m really struggling to find a solution for that.

thank you in advance!