Upgrade / Downgrade Memberpress subscription unverified user

Hi, i like your user verification plugin and it works really well on the whole but I have an issue when upgrading or downgrading a Memberpress subscription. It doesn't matter if i upgrade or downgrade it sets the user verification to unverified. The user was already set to verified.

I am not sure if it's something to do with a callback expected from Stripe or just if the Memberpress form is treating it as a new registration.

Would appreciate any help you could give me on this.

Thanks

Ian