Welcome to the Community! We're happy to shed some light on the situation.
You can always check your subscription status on your account page and can see all your payments under Receipts.
If your Premium subscription has stopped, it might be because your latest payment couldn't be processed successfully. We recommend that you have a look at this article, where you'll find some useful tips on how to troubleshoot your payments.
Hope this helps. If you have more questions, don't hesitate to reach out again.
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