CODEWITHSUNDEEP
iosxcodeswiftui
Ben Rodwell
Ben Rodwell

Reputation: 211

Error Domain=NSCocoaErrorDomain Code=4099 in my debug area

Can anyone please explain to me what this error is and how I can fixed it. I am using Xcode 12.4 and everytime I run my app in my debug area this error always arises. Any help will be much appreciated!!!

2021-02-14 12:42:28.811980+1100 Line Up[18396:480644] [Client] Synchronous remote object proxy returned error: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated.}
2021-02-14 12:42:28.812210+1100 Line Up[18396:480634] [Client] Updating selectors after delegate addition failed with: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated.}
2021-02-14 12:42:28.814961+1100 Line Up[18396:480644] [Client] Synchronous remote object proxy returned error: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated.}
2021-02-14 12:42:28.815019+1100 Line Up[18396:480634] [Client] Updating selectors failed with: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated.}
2021-02-14 12:42:28.817765+1100 Line Up[18396:480634] [Client] Updating selectors failed with: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated.}
2021-02-14 12:42:28.817814+1100 Line Up[18396:480644] [Client] Synchronous remote object proxy returned error: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service on pid 0 named com.apple.commcenter.coretelephony.xpc was invalidated.}```

Upvotes: 21

Views: 20402

Answers (2)

AliasCocoa
AliasCocoa

Reputation: 257

Running this in Terminal :

xcrun simctl spawn booted log config --mode "level:off"  --subsystem com.apple.CoreTelephony

see the Xcode 10 seems to break com.apple.commcenter.coretelephony.xpc

Upvotes: 18

F.Fabian
F.Fabian

Reputation: 77

For me this error appeared when I forgot to switch on wifi on my test iphone. Maybe this still helps someone.

Upvotes: 2

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