One version of the application rejected by this message Your application crashed on an iPad or iPhone running iOS 11.2.5 connected to an IPv6 network . The problem is that the application does not have a single network function or functionality, so I can not understand what is happening.
This was the fourth version of the application, old versions were in the store. In the latest version, we simply removed the problem that caused the application to interrupt text to speech in new versions of iOS.
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