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
-7101
kRAInvalidPort
Specified port is invalid in Remote Access
macOS CarbonCore MacErrors.h
-7116
kRAInvalidPortState
Remote Access invalid port state.
macOS CarbonCore MacErrors.h
-7117
kRAInvalidSerialProtocol
Invalid serial protocol in CarbonCore.
macOS CarbonCore MacErrors.h
-7106
kRAMissingResources
Missing or incomplete resources for Remote Access.
macOS CarbonCore MacErrors.h
-7136
kRANCPRejectedbyPeer
Peer rejected the Remote Access network control protocol.
macOS CarbonCore MacErrors.h
-7108
kRANotConnected
Remote Access not connected.
macOS CarbonCore MacErrors.h
-7139
kRANotEnabled
Remote Access is not enabled.
macOS CarbonCore MacErrors.h
-7126
kRANotPrimaryInterface
Remote Access is not the primary interface.
macOS CarbonCore MacErrors.h
-7105
kRANotSupported
Feature not supported.
macOS CarbonCore MacErrors.h
-7104
kRAOutOfMemory
Out of memory for Remote Access.
macOS CarbonCore MacErrors.h
-7133
kRAPeerNotResponding
Remote access peer is not responding
macOS CarbonCore MacErrors.h
-7114
kRAPortBusy
Remote Access port is busy or in use.
macOS CarbonCore MacErrors.h
-7103
kRAPortSetupFailed
Remote Access port setup failed.
macOS CarbonCore MacErrors.h
-7129
kRAPPPAuthenticationFailed
PPP authentication failed for Remote Access.
macOS CarbonCore MacErrors.h
-7130
kRAPPPNegotiationFailed
PPP negotiation failed in Remote Access.
macOS CarbonCore MacErrors.h
-7132
kRAPPPPeerDisconnected
RAPPP peer connection was disconnected.
macOS CarbonCore MacErrors.h
-7128
kRAPPPProtocolRejected
RA Protocol was rejected.
macOS CarbonCore MacErrors.h
-7131
kRAPPPUserDisconnected
Remote Access: PAPP user disconnected.
macOS CarbonCore MacErrors.h
-7123
kRARemoteAccessNotReady
Remote Access is not ready.
macOS CarbonCore MacErrors.h
-7102
kRAStartupFailed
Remote access startup failed
macOS CarbonCore MacErrors.h
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