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 |
|---|---|---|---|---|
| -1501 |
kAudioServicesSystemSoundClientTimedOutError
System sound client timed out before completion.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioServices.h |
| -1502 |
kAudioServicesSystemSoundExceededMaximumDurationError
System sound exceeds maximum allowed duration
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioServices.h |
| -1500 |
kAudioServicesSystemSoundUnspecifiedError
Unspecified system sound error.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioServices.h |
| 1886681407 ('pty?') (0x7074793f) |
kAudioServicesUnsupportedPropertyError
Unsupported property accessed in AudioServices framework.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | AudioServices.h |
| 561211770 ('!siz') (0x2173697a) |
kAudioSessionBadPropertySizeError
Audio session bad property size
|
iOS, macOS, visionOS, watchOS | AudioToolbox | AudioSession.h |
| 1768843583 ('ini?') (0x696e693f) |
kAudioSessionInitializationError
Error initializing the audio session.
|
iOS, macOS, visionOS, watchOS | AudioToolbox | AudioSession.h |
| 0 |
kAudioSessionNoError
No audio session error.
|
iOS, macOS, visionOS, watchOS | AudioToolbox | AudioSession.h |
| 560030580 ('!act') (0x21616374) |
kAudioSessionNotActiveError
Audio session is not currently active.
|
iOS, macOS, visionOS, watchOS | AudioToolbox | AudioSession.h |
| 2003329396 ('what') (0x77686174) |
kAudioSessionUnspecifiedError
Unspecified audio session error.
|
iOS, macOS, visionOS, watchOS | AudioToolbox | AudioSession.h |
| 1886681407 ('pty?') (0x7074793f) |
kAudioSessionUnsupportedPropertyError
Attempted to access an unsupported audio session property.
|
iOS, macOS, visionOS, watchOS | AudioToolbox | AudioSession.h |
| -66720 |
kAudioToolboxError_NoTrackDestination
No valid track destination for the requested AudioToolbox operation.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10863 |
kAudioToolboxErr_CannotDoInCurrentContext
Audio Toolbox cannot perform operation in current context.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10857 |
kAudioToolboxErr_EndOfTrack
Audio Toolbox reached end of track.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10855 |
kAudioToolboxErr_IllegalTrackDestination
Illegal destination specified for audio track.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10853 |
kAudioToolboxErr_InvalidEventType
Invalid or unsupported event type in MusicPlayer
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10852 |
kAudioToolboxErr_InvalidPlayerState
Music player is in an invalid state
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10846 |
kAudioToolboxErr_InvalidSequenceType
Unsupported or invalid sequence type.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10854 |
kAudioToolboxErr_NoSequence
No sequence in Audio Toolbox.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10856 |
kAudioToolboxErr_StartOfTrack
Reached the start of the track unexpectedly.
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |
| -10859 |
kAudioToolboxErr_TrackIndexError
Invalid track index specified
|
iOS, macOS, tvOS, visionOS, watchOS | AudioToolbox | MusicPlayer.h |