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
301
SHErrorCodeCustomCatalogInvalidURL
Custom catalog URL is invalid
iOS, macOS, tvOS, visionOS, watchOS ShazamKit SHError.h
100
SHErrorCodeInvalidAudioFormat
Invalid or unsupported audio format for ShazamKit.
iOS, macOS, tvOS, visionOS, watchOS ShazamKit SHError.h
202
SHErrorCodeMatchAttemptFailed
ShazamKit match attempt failed.
iOS, macOS, tvOS, visionOS, watchOS ShazamKit SHError.h
400
SHErrorCodeMediaLibrarySyncFailed
ShazamKit media library synchronization failed.
iOS, macOS, tvOS, visionOS, watchOS ShazamKit SHError.h
201
SHErrorCodeSignatureDurationInvalid
ShazamKit: signature duration invalid.
iOS, macOS, tvOS, visionOS, watchOS ShazamKit SHError.h
200
SHErrorCodeSignatureInvalid
ShazamKit signature invalid.
iOS, macOS, tvOS, visionOS, watchOS ShazamKit SHError.h
42
shutDownAlert
Shutdown alert triggered in CarbonCore framework.
macOS CarbonCore MacErrors.h
-228
siBadDeviceName
Bad or invalid device name
macOS CarbonCore MacErrors.h
-229
siBadRefNum
Bad system interface reference number.
macOS CarbonCore MacErrors.h
-221
siBadSoundInDevice
Invalid sound input device.
macOS CarbonCore MacErrors.h
-227
siDeviceBusyErr
Device busy error in CarbonCore.
macOS CarbonCore MacErrors.h
-224
siHardDriveTooSlow
Hard drive is too slow for the required operation.
macOS CarbonCore MacErrors.h
1
siInitSDTblErr
Error initializing Slot Description Table.
macOS CarbonCore MacErrors.h
3
siInitSPTblErr
Error initializing Slot Priority Table.
macOS CarbonCore MacErrors.h
2
siInitVBLQsErr
Error initializing VBL Queue.
macOS CarbonCore MacErrors.h
-230
siInputDeviceErr
Input device error in Carbon.
macOS CarbonCore MacErrors.h
-223
siInvalidCompression
Invalid or unsupported compression method
macOS CarbonCore MacErrors.h
-225
siInvalidSampleRate
Invalid sample rate.
macOS CarbonCore MacErrors.h
-226
siInvalidSampleSize
Invalid sample size in system interface.
macOS CarbonCore MacErrors.h
-222
siNoBufferSpecified
No buffer specified for selection
macOS CarbonCore MacErrors.h
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