Our app is using AVSpeechSynthesizer and has been stable for some time. It is now crashing in CFStringConvertNSStringEncodingToEncoding after a call to [AXSpeechManager _startNextSpeechJob].
The voic ein use is: [AVSpeechSynthesisVoice voiceWithLanguage:@"de-DE"]
Has anyone seen this before?
Thank you for your help.