happened to me with april in app purchases supposed to be paid on june. did they solve it? what is irregular activity??

Hey! any updates? I havent received the april payment yet. I contacted them and received this email, but they are not explaining what is going on. _Hello, Thank you for your message. We are in the process of reviewing your account, as we have noticed irregular activity. Please continue monitoring App Store Connect._ Irregular activity? what? my app is legit, and I worked really hard.