Index: MsgDefs.h
===================================================================
diff -u -r8b98b48d47ac80c1acb73aa9b8dad45577da1be7 -rc6424ead573321fa01a67626471aaed7b711ce6c
--- MsgDefs.h	(.../MsgDefs.h)	(revision 8b98b48d47ac80c1acb73aa9b8dad45577da1be7)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision c6424ead573321fa01a67626471aaed7b711ce6c)
@@ -542,7 +542,6 @@
     REQUEST_REJECT_REASON_ACID_CONV_FACTOR_MISMATCH = 54,                           ///< Acid conversion factor from UI mismatch with FW
     REQUEST_REJECT_REASON_INVALID_PATIENT_WEIGHTS = 55,                             ///< Patient pre and estimated target weights are invalid
     REQUEST_REJECT_REASON_UF_VOL_AND_WEIGHTS_INCONSISTENT = 56,                     ///< UF volume and the patient weights are not consistent
-    REQUEST_REJECT_REASON_TD_AUTHENTICATION_INVALID = 57,                           ///< TD authentication invalid
     NUM_OF_REQUEST_REJECT_REASONS                                                   ///< Number of settings change reject codes
 };
 typedef enum Request_Reject_Reasons REQUEST_REJECT_REASON_CODE_T;                   ///< Type for settings change rejection reason codes enumeration