nrf_cloud_connect failed -111

Question

I am attempting to do the LTE_Gateway example. I have gotten all the code to build through Segger and upload to the DK. The problem is when I'm watching the terminal for the 9160 it tries to boot but then it hits an error that says NRF_Cloud_Connect failed -111. 
 Here is a portion of the output of the trace. Does anyone know what this error -111 means? 
 Secure Boot: configure peripherals Secure Boot: MSP_NS 2002b1c0 Secure Boot: prepare to jump to Non-Secure image ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 ***** Application started LTE LC config ... nrf_cloud_connect failed: -111

hmolesworth · Answer

see errno.h: 111 is "Connection Refused". Could be SIM is not registered yet .. 
 #define	EPERM 1 /* Not owner */
#define	ENOENT 2	/* No such file or directory */
#define	ESRCH 3 /* No such process */
#define	EINTR 4 /* Interrupted system call */
#define	EIO 5 /* I/O error */
#define	ENXIO 6 /* No such device or address */
#define	E2BIG 7 /* Arg list too long */
#define	ENOEXEC 8	/* Exec format error */
#define	EBADF 9 /* Bad file number */
#define	ECHILD 10	/* No children */
#define	EAGAIN 11	/* No more processes */
#define	ENOMEM 12	/* Not enough space */
#define	EACCES 13	/* Permission denied */
#define	EFAULT 14	/* Bad address */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define	ENOTBLK 15	/* Block device required */
#endif
#define	EBUSY 16	/* Device or resource busy */
#define	EEXIST 17	/* File exists */
#define	EXDEV 18	/* Cross-device link */
#define	ENODEV 19	/* No such device */
#define	ENOTDIR 20	/* Not a directory */
#define	EISDIR 21	/* Is a directory */
#define	EINVAL 22	/* Invalid argument */
#define	ENFILE 23	/* Too many open files in system */
#define	EMFILE 24	/* File descriptor value too large */
#define	ENOTTY 25	/* Not a character device */
#define	ETXTBSY 26	/* Text file busy */
#define	EFBIG 27	/* File too large */
#define	ENOSPC 28	/* No space left on device */
#define	ESPIPE 29	/* Illegal seek */
#define	EROFS 30	/* Read-only file system */
#define	EMLINK 31	/* Too many links */
#define	EPIPE 32	/* Broken pipe */
#define	EDOM 33 /* Mathematics argument out of domain of function */
#define	ERANGE 34	/* Result too large */
#define	ENOMSG 35	/* No message of desired type */
#define	EIDRM 36	/* Identifier removed */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define	ECHRNG 37	/* Channel number out of range */
#define	EL2NSYNC 38	/* Level 2 not synchronized */
#define	EL3HLT 39	/* Level 3 halted */
#define	EL3RST 40	/* Level 3 reset */
#define	ELNRNG 41	/* Link number out of range */
#define	EUNATCH 42	/* Protocol driver not attached */
#define	ENOCSI 43	/* No CSI structure available */
#define	EL2HLT 44	/* Level 2 halted */
#endif
#define	EDEADLK 45	/* Deadlock */
#define	ENOLCK 46	/* No lock */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EBADE 50	/* Invalid exchange */
#define EBADR 51	/* Invalid request descriptor */
#define EXFULL 52	/* Exchange full */
#define ENOANO 53	/* No anode */
#define EBADRQC 54	/* Invalid request code */
#define EBADSLT 55	/* Invalid slot */
#define EDEADLOCK 56	/* File locking deadlock error */
#define EBFONT 57	/* Bad font file fmt */
#endif
#define ENOSTR 60	/* Not a stream */
#define ENODATA 61	/* No data (for no delay io) */
#define ETIME 62	/* Stream ioctl timeout */
#define ENOSR 63	/* No stream resources */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENONET 64	/* Machine is not on the network */
#define ENOPKG 65	/* Package not installed */
#define EREMOTE 66	/* The object is remote */
#endif
#define ENOLINK 67	/* Virtual circuit is gone */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EADV 68 /* Advertise error */
#define ESRMNT 69	/* Srmount error */
#define	ECOMM 70	/* Communication error on send */
#endif
#define EPROTO 71	/* Protocol error */
#define	EMULTIHOP 74	/* Multihop attempted */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define	ELBIN 75	/* Inode is remote (not really error) */
#define	EDOTDOT 76	/* Cross mount point (not really error) */
#endif
#define EBADMSG 77	/* Bad message */
#define EFTYPE 79	/* Inappropriate file type or format */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENOTUNIQ 80	/* Given log. name not unique */
#define EBADFD 81	/* f.d. invalid for this operation */
#define EREMCHG 82	/* Remote address changed */
#define ELIBACC 83	/* Can't access a needed shared lib */
#define ELIBBAD 84	/* Accessing a corrupted shared lib */
#define ELIBSCN 85	/* .lib section in a.out corrupted */
#define ELIBMAX 86	/* Attempting to link in too many libs */
#define ELIBEXEC 87	/* Attempting to exec a shared library */
#endif
#define ENOSYS 88	/* Function not implemented */
#ifdef __CYGWIN__
#define ENMFILE 89 /* No more files */
#endif
#define ENOTEMPTY 90	/* Directory not empty */
#define ENAMETOOLONG 91	/* File or path name too long */
#define ELOOP 92	/* Too many symbolic links */
#define EOPNOTSUPP 95	/* Operation not supported on socket */
#define EPFNOSUPPORT 96 /* Protocol family not supported */
#define ECONNRESET 104 /* Connection reset by peer */
#define ENOBUFS 105	/* No buffer space available */
#define EAFNOSUPPORT 106 /* Address family not supported by protocol family */
#define EPROTOTYPE 107	/* Protocol wrong type for socket */
#define ENOTSOCK 108	/* Socket operation on non-socket */
#define ENOPROTOOPT 109	/* Protocol not available */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ESHUTDOWN 110	/* Can't send after socket shutdown */
#endif
#define ECONNREFUSED 111	/* Connection refused */
#define EADDRINUSE 112 /* Address already in use */
#define ECONNABORTED 113	/* Software caused connection abort */
#define ENETUNREACH 114 /* Network is unreachable */
#define ENETDOWN 115 /* Network interface is not configured */
#define ETIMEDOUT 116 /* Connection timed out */
#define EHOSTDOWN 117 /* Host is down */
#define EHOSTUNREACH 118	/* Host is unreachable */
#define EINPROGRESS 119 /* Connection already in progress */
#define EALREADY 120 /* Socket already connected */
#define EDESTADDRREQ 121	/* Destination address required */
#define EMSGSIZE 122 /* Message too long */
#define EPROTONOSUPPORT 123	/* Unknown protocol */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ESOCKTNOSUPPORT 124	/* Socket type not supported */
#endif
#define EADDRNOTAVAIL 125	/* Address not available */
#define ENETRESET 126 /* Connection aborted by network */
#define EISCONN 127 /* Socket is already connected */
#define ENOTCONN 128 /* Socket is not connected */
#define ETOOMANYREFS 129
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EPROCLIM 130
#define EUSERS 131
#endif
#define EDQUOT 132
#define ESTALE 133
#define ENOTSUP 134 /* Not supported */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENOMEDIUM 135 /* No medium (in tape drive) */
#endif
#ifdef __CYGWIN__
#define ENOSHARE 136 /* No such host or network path */
#define ECASECLASH 137 /* Filename exists with different case */
#endif
#define EILSEQ 138 /* Illegal byte sequence */
#define EOVERFLOW 139	/* Value too large for defined data type */
#define ECANCELED 140	/* Operation canceled */
#define ENOTRECOVERABLE 141	/* State not recoverable */
#define EOWNERDEAD 142	/* Previous owner died */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ESTRPIPE 143	/* Streams pipe error */
#endif
#define EWOULDBLOCK EAGAIN	/* Operation would block */

#define __ELASTERROR 2000	/* Users can add values starting here */

wischmi2 · Answer

OK, so I finally answered my own question. Apparently the connection was being refused because I had used all 10MB of data. I must have left the card on over night with it sending GPS data and it used all 10MB. It was strange because the cloud showed the 10MB as used but that is not what I saw in another spot (which is alluding me right now). Anyways, I was able to top up the card with 10 more MB from the cloud site and immediately I could see it boot properly through the putty interface.