Duplicate descend instruction

Dave,There is an issue in version 29 where Center is repeating back to back the descend clearance (see log below). Notice there are clearances to 2 different altitudes 14000 then 13000.

“UNITED Seven Three Niner Descend via the ANJLL4 arrival  with the SHTNR transition  to fourteen thousand  feet   Altimeter three zero one niner  at Los Angeles International Airport Descend via the ANJLL four arrival with the SHTNR transition   thirteen thousand  feet  for the ILS approach to runway Two Five left with the CRCUS transition  at Los Angeles International Airport”

If I read back one half of this instruction then P2A doesn’t understand and stops responding. I replicated this 3 times. On the 3rd flight I decided to report again to Center “Callsign at 13000” and Center finally transferred me to Approach. Also, I didn’t get the “expect ANJLL4 arrival” in any of the flights. The route was KLAS RADYR2 BLAQQ SHTNR ANJLL4 KLAX

This a the fragment of the log before it was awry:

2025-01-10 21:21:00.8404|INFO|P2ADataLinq.ATCListener|Handled Recognized Speech: Center UNITED Seven Three Niner Climbing to Flight Level Two Eight Zero
2025-01-10 21:21:00.8404|INFO|P2ADataLinq.Controller|HandleInitialContact
2025-01-10 21:21:00.8404|INFO|P2ADataLinq.Data.SpeechGenerator|SpokenRandomGreeting Hour: 8
2025-01-10 21:21:00.8404|INFO|P2ADataLinq.Data.SpeechGenerator|SpokenRandomGreeting Hour: 8
2025-01-10 21:21:00.8490|INFO|P2ADataLinq.Controller|HandleInitialCenterContact
2025-01-10 21:21:00.9113|INFO|P2ADataLinq.Controller|SpeakAltimeterSetting
2025-01-10 21:21:00.9298|INFO|P2ADataLinq.Controller|CheckSquawkCode
2025-01-10 21:21:01.1200|INFO|A.c0a0e4f0f922705579dcca7063389a951|ATC Speaks: UNITED Seven Three Niner  goodday . 
2025-01-10 21:21:01.1200|INFO|P2ADataLinq.Speech.SpeechMgr|AudioInterrupts: 1 in InterruptAudio 
2025-01-10 21:21:01.1200|INFO|P2ADataLinq.Speech.SpeechMgr|Chatter Paused in SpeakPhrase
2025-01-10 21:21:05.0332|INFO|P2ADataLinq.Speech.SpeechMgr|AudioInterrupts: 0 in UnInterruptAudio 
2025-01-10 21:21:05.0332|INFO|A.c0a0e4f0f922705579dcca7063389a951|Chatter UnPaused in OnTTSSpeechEnded
2025-01-10 21:21:05.0332|INFO|A.c0a0e4f0f922705579dcca7063389a951|Processing Exchange Complete:OnTTSSpeechEnded - No Response
2025-01-10 21:21:05.0332|INFO|P2ADataLinq.Speech.SpeechMgr|Chatter UnPaused in OnTTSWavePlaybackStopped
2025-01-10 21:21:34.4312|INFO|P2ADataLinq.Controller|RespondToFlightTrigger: ReachedNextFltPlanWaypoint
2025-01-10 21:21:34.4312|INFO|P2ADataLinq.Controller|RespondToFlightTriggerValidated Trigger:ReachedNextFltPlanWaypoint
2025-01-10 21:21:34.4312|INFO|P2ADataLinq.Controller|rOnReachedNextFltPlanWaypoint: RADYR; 9:21:34 PM
2025-01-10 21:21:41.4709|INFO|P2ADataLinq.Data.FltPlan|SetNearestActiveWaypoint: BLAQQ
2025-01-10 21:21:42.4472|INFO|P2ADataLinq.Data.FltPlan|CheckNextWaypoint: E1
2025-01-10 21:21:42.4472|INFO|P2ADataLinq.Data.FltPlan|NextWpt: BLAQQ
2025-01-10 21:23:08.0770|INFO|P2ADataLinq.Controller|RespondToFlightTrigger: ReachedNextFltPlanWaypoint
2025-01-10 21:23:08.0770|INFO|P2ADataLinq.Controller|RespondToFlightTriggerValidated Trigger:ReachedNextFltPlanWaypoint
2025-01-10 21:23:08.0770|INFO|P2ADataLinq.Controller|rOnReachedNextFltPlanWaypoint: BLAQQ; 9:23:08 PM
2025-01-10 21:23:16.0770|INFO|P2ADataLinq.Data.FltPlan|CheckNextWaypoint: E2
2025-01-10 21:23:16.0770|INFO|P2ADataLinq.Data.FltPlan|NextWpt: SHTNR
2025-01-10 21:23:16.0770|INFO|P2ADataLinq.Data.FltPlan|CheckNextWaypoint: E2
2025-01-10 21:23:16.0770|INFO|P2ADataLinq.Data.FltPlan|NextWpt: SHTNR
2025-01-10 21:23:41.3165|INFO|P2ADataLinq.AsyncTCPClient|Socket connected to 127.0.0.1:48007
2025-01-10 21:25:12.9426|INFO|P2ADataLinq.Controller|RespondToFlightTrigger: ReachedFirstSTARWaypoint
2025-01-10 21:25:12.9426|INFO|P2ADataLinq.Controller|RespondToFlightTriggerValidated Trigger:ReachedFirstSTARWaypoint
2025-01-10 21:25:12.9426|INFO|P2ADataLinq.Controller|rOnFirstSTARWaypointReached
2025-01-10 21:25:12.9740|INFO|P2ADataLinq.FlightStateMgr|State Changed to: STARDescent
2025-01-10 21:25:13.0112|INFO|P2ADataLinq.Controller|SpeakAltimeterSetting
2025-01-10 21:25:15.3634|INFO|P2ADataLinq.WxMgr|Retrieving weather from web successful at 1/10/2025 9:25:15 PM
2025-01-10 21:25:15.3634|INFO|P2ADataLinq.Controller|ReachedArrivalSetup triggered in onFirstSTARWaypointReached. 
2025-01-10 21:25:15.3814|INFO|P2ADataLinq.Controller|rOnReachedArrivalSetup 
2025-01-10 21:25:15.3814|INFO|P2ADataLinq.Controller|SetUpIFRArrival:KLAX
2025-01-10 21:25:20.8693|INFO|P2ADataLinq.ATCListener|AddUserNames Succeeded
2025-01-10 21:25:20.8693|INFO|P2ADataLinq.ATCMgr|AssignedAPPR: ILS RW25L - 
2025-01-10 21:25:20.8693|INFO|P2ADataLinq.ATCMgr|AssignedRunway: RW25L - 
2025-01-10 21:25:20.8693|INFO|P2ADataLinq.ATCMgr|AssignedSTAR: ANJLL4 - 
2025-01-10 21:25:20.8693|INFO|P2ADataLinq.Controller| ATC FlightPlan Changed 
2025-01-10 21:25:20.9098|ERROR|P2ADataLinq.FlightStateMgr|Error checking trigger: ReachedFirstSTARWaypoint : System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
   at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
   at System.Collections.Generic.List`1.Enumerator.MoveNextRare()
   at P2ADataLinq.FlightStateMgr.CheckActiveTriggers()
2025-01-10 21:25:21.9014|INFO|A.c0a0e4f0f922705579dcca7063389a951|ATC Speaks: UNITED Seven Three Niner Descend via the ANJLL4 arrival  with the SHTNR transition  to fourteen thousand  feet   Altimeter three zero one niner  at Los Angeles International Airport Descend via the ANJLL four arrival with the SHTNR transition   thirteen thousand  feet  for the ILS approach to runway Two Five left with the CRCUS transition  at Los Angeles International Airport