App Removed after immediately being Approved

Hi. My app was approved last night and then immediately removed for sale. At exactly the same time. I received an email with all the details saying 'congratulations, your app is now ready for sale' and then immediately afterwards, I received an email advising the status 'your app has been removed for sale'.

Is this an Apple error? Has anyone else experienced this?

App Removed after immediately being Approved
 
 
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