Apple Error Codes Database
Comprehensive Apple Error Codes
Explore our extensive database of over 5,000 Apple Ecosystem error codes. From macOS to iOS, tvOS, watchOS, and visionOS, each code is presented with its name and a concise description to help you quickly pinpoint and resolve issues.
Whether you’re a developer refining an app or a user troubleshooting a system glitch, this resource empowers you with the knowledge to decode cryptic errors and find actionable solutions. No more guesswork—just clear guidance to keep your projects and devices running smoothly.
| Number | Name & Description | Platforms | Framework | Header |
|---|---|---|---|---|
| 561015652 ('!pkd') (0x21706b64) |
kAudioConverterErr_RequiresPacketDescriptionsError
Packet descriptions are required but not provided.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioConverter.h |
| 2003329396 ('what') (0x77686174) |
kAudioConverterErr_UnspecifiedError
An unspecified error occurred in the audio converter.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioConverter.h |
| 560492391 ('!hog') (0x21686f67) |
kAudioDevicePermissionsError
Audio device permissions error
|
macOS | CoreAudio | AudioHardwareBase.h |
| 560226676 ('!dat') (0x21646174) |
kAudioDeviceUnsupportedFormatError
Audio device unsupported format.
|
macOS | CoreAudio | AudioHardwareBase.h |
| 561211770 ('!siz') (0x2173697a) |
kAudioFileBadPropertySizeError
The property’s size is incorrect or unsupported.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1868981823 ('off?') (0x6f66663f) |
kAudioFileDoesNotAllow64BitDataSizeError
Audio file does not allow 64-bit data size.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| -39 |
kAudioFileEndOfFileError
End of file reached in AudioFile.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| -43 |
kAudioFileFileNotFoundError
Audio file not found error.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1667787583 ('chk?') (0x63686b3f) |
kAudioFileInvalidChunkError
Audio file contains an invalid chunk.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1685348671 ('dta?') (0x6474613f) |
kAudioFileInvalidFileError
Invalid audio file.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1684369471 ('dep?') (0x6465703f) |
kAudioFileInvalidPacketDependencyError
Invalid packet dependency in audio file.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1885563711 ('pck?') (0x70636b3f) |
kAudioFileInvalidPacketOffsetError
Audio file has an invalid packet offset.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| -38 |
kAudioFileNotOpenError
Audio file is not open
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1869640813 ('optm') (0x6f70746d) |
kAudioFileNotOptimizedError
Audio file is not optimized for the requested operation.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1869627199 (0x6F703F3F) |
kAudioFileOperationNotSupportedError
AudioFile operation is not supported.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 1886547263 ('prm?') (0x70726d3f) |
kAudioFilePermissionsError
Audio file permissions error.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| -40 |
kAudioFilePositionError
Audio file position error.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFile.h |
| 561211770 ('!siz') (0x2173697a) |
kAudioFileStreamError_BadPropertySize
Property size is invalid for the audio file stream.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFileStream.h |
| 1836020325 ('more') (0x6d6f7265) |
kAudioFileStreamError_DataUnavailable
Audio file stream data unavailable.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFileStream.h |
| 1685283617 ('dsc!') (0x64736321) |
kAudioFileStreamError_DiscontinuityCantRecover
Audio file stream discontinuity cannot recover.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioFileStream.h |