cloudd se ha cerrado inesperadamente

Continuamente aparece una alerta diciendo: cloudd se ha cerrado inesperadamente

Process: cloudd [470]

Path: /System/Library/PrivateFrameworks/CloudKitDaemon.framework/Support/cloudd

Identifier: cloudd

Version: 867 (867)

Code Type: X86-64 (Native)

Parent Process: ??? [1]

Responsible: cloudd [470]

User ID: 501