EXCEPTION Connection 7 # for historic reasons not all numbers are used SocketWriteError 6 Probably a network issue between client and server. SocketReadError 7 Probably a network issue between client and server. SocketNameLookupError 9 Check hostname specified. SocketShutdownError 12 SocketConnectError 15 Probably a network issue between client and server, bad hostname, or server not running. TLSHandshakeFailed 30 TLSShutdownFailed 32 TLSWriteFailed 33 Probably a network issue between client and server. TLSReadFailed 34 Probably a network issue between client and server, or a problem with the server. TLSNoPeerCertificate 36 TLSPeerCertificateInvalid 37 Check certification process TLSClosedWhenWriting 38 TLSHandshakeTimedOut 39 TLSPeerWeakCertificate 40 The peer's certificate is too weak for the current SSL Security Level, see https://github.com/boxbackup/boxbackup/wiki/WeakSSLCertificates Protocol_Timeout 41 Probably a network issue between client and server. Protocol_ObjTooBig 42 Protocol_BadCommandRecieved 44 Protocol_UnknownCommandRecieved 45 Protocol_TriedToExecuteReplyCommand 46 Protocol_UnexpectedReply 47 Server probably reported an error. Protocol_HandshakeFailed 48 Protocol_StreamWhenObjExpected 49 Protocol_ObjWhenStreamExpected 50 Protocol_TimeOutWhenSendingStream 52 Probably a network issue between client and server. Protocol_StreamsNotConsumed 53 The server command handler did not consume all streams that were sent.