IOS 14.5.1 - freeze on "UnityEarlyTransactionObserver: Request to initiate queued payments"

Hello community.
New version IOS(14.5.1) was released recently.

I have a problem, application has stopped starting. The last line in the log: “UnityEarlyTransactionObserver: Request to initiate queued payments”

I am not using any scripts. Just button “IAP Button” and Listeners are tied to it to make a purchase. Also configuring the IAP Catalog.
Previously, everything worked after updating to IOS 14.5.1, the application began to freeze.

info:
Unity 2020.3.4f1
IAP: 3.1.0

Can you provide the XCode device logs? https://discussions.unity.com/t/700551 I’m testing on iOS 14.6 now, and will provide my results

I updated MacOS and Xcode everything worked, thanks for the quick response.
But there was a bug, when I click to “cancel” a purchase, sometimes a crash occurs.

As mentioned, please provide the XCode logs. And you’ll need to determine why it happens sometimes and not every time.