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 |
|---|---|---|---|---|
| -30399 |
kNSpJoinFailedErr
A NetworkSprocket join operation could not be completed.
|
macOS | CarbonCore | MacErrors.h |
| -30373 |
kNSpMemAllocationErr
Memory allocation failure in NetSprocket
|
macOS | CarbonCore | MacErrors.h |
| -30397 |
kNSpMessageTooBigErr
The message exceeds the maximum allowed size.
|
macOS | CarbonCore | MacErrors.h |
| -30382 |
kNSpNameRequiredErr
A name is required but was not provided.
|
macOS | CarbonCore | MacErrors.h |
| -30386 |
kNSpNoGroupsErr
No groups are defined or found in the current game session.
|
macOS | CarbonCore | MacErrors.h |
| -30387 |
kNSpNoHostVolunteersErr
No participant in the game or session volunteered to host.
|
macOS | CarbonCore | MacErrors.h |
| -30385 |
kNSpNoPlayersErr
No players are found in the current game session.
|
macOS | CarbonCore | MacErrors.h |
| -30376 |
kNSpNotAdvertisingErr
Network session not advertised when expected
|
macOS | CarbonCore | MacErrors.h |
| -30370 |
kNSpOTNotPresentErr
OpenTransport missing or not installed
|
macOS | CarbonCore | MacErrors.h |
| -30371 |
kNSpOTVersionTooOldErr
OpenTransport version too old
|
macOS | CarbonCore | MacErrors.h |
| -30364 |
kNSpPipeFullErr
Data pipe full; cannot queue additional requests
|
macOS | CarbonCore | MacErrors.h |
| -30366 |
kNSpProtocolNotAvailableErr
Requested network protocol unavailable
|
macOS | CarbonCore | MacErrors.h |
| -30379 |
kNSpRemovePlayerFailedErr
Failed to remove a player from the session or group.
|
macOS | CarbonCore | MacErrors.h |
| -30396 |
kNSpSendFailedErr
Sending data through the NetworkSprocket API failed.
|
macOS | CarbonCore | MacErrors.h |
| -30393 |
kNSpTimeoutErr
A timeout occurred waiting for a response or event.
|
macOS | CarbonCore | MacErrors.h |
| -30362 |
kNSpTopologyNotSupportedErr
Network topology unsupported
|
macOS | CarbonCore | MacErrors.h |
| -21854 |
kOBEXBadArgumentError
OBEX bad argument error.
|
macOS | IOBluetooth | OBEX.h |
| -21856 |
kOBEXBadRequestError
Bad OBEX request or malformed data
|
macOS | IOBluetooth | OBEX.h |
| -21857 |
kOBEXCancelledError
Operation was cancelled by OBEX or the remote device.
|
macOS | IOBluetooth | OBEX.h |
| -21861 |
kOBEXConflictError
OBEX conflict error.
|
macOS | IOBluetooth | OBEX.h |