FMRS buttoms disapear

[Ninadragonborn]

can some one help me i need help 

The FMRS works good from start of launching rocket but as soon as i stage 

(the stage which have both probe and chutes)

everythings disappear from the FMRS window 

just like picture i have done everything like reinstalling the game  and all its dependency

but no change i searched  the log file and find something 

and found this :

Uploading Crash Report
ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
  at System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) [0x00029] in <9577ac7a62ef43179789031239ba8798>:0 
  at System.ThrowHelper.ThrowArgumentOutOfRangeException () [0x00000] in <9577ac7a62ef43179789031239ba8798>:0 
  at Vessel.get_LandedInStockLaunchSite () [0x00086] in <a1ca58b5ca7140639de29a81de5e3f32>:0 
  at FlightState..ctor () [0x0015b] in <a1ca58b5ca7140639de29a81de5e3f32>:0 
  at Game.Updated (GameScenes startSceneOverride) [0x0001a] in <a1ca58b5ca7140639de29a81de5e3f32>:0 
  at GamePersistence.SaveGame (System.String saveFileName, System.String saveFolder, SaveMode saveMode, GameScenes startScene) [0x00045] in <a1ca58b5ca7140639de29a81de5e3f32>:0 
  at GamePersistence.SaveGame (System.String saveFileName, System.String saveFolder, SaveMode saveMode) [0x00000] in <a1ca58b5ca7140639de29a81de5e3f32>:0 
  at FMRS.FMRS_SAVE_Util.SaveGame (System.String func, System.String saveFileName, System.String saveFolder, SaveMode saveMode) [0x00007] in <32de9b5bed124764871e0410ebde8f1d>:0 
  at FMRS.FMRS_Core.flight_scene_update_routine () [0x002e3] in <32de9b5bed124764871e0410ebde8f1d>:0 
  at FMRS.FMRS.Update () [0x00000] in <32de9b5bed124764871e0410ebde8f1d>:0 
UnityEngine.DebugLogHandler:Internal_LogException(Exception, Object)
UnityEngine.DebugLogHandler:LogException(Exception, Object)
ModuleManager.UnityLogHandle.InterceptLogHandler:LogException(Exception, Object)
UnityEngine.Logger:LogException(Exception, Object)
UnityEngine.Debug:CallOverridenDebugHandler(Exception, Object)

---------------------------------

this is log file and this is picture of the problem 

help

help 

help

???????????????

https://file.io/diib05uISzxe

[Kerbal Productions]

Oh, it's apparently a bug, or somethin' is conflicting w/ it. It might be RSS, since I had the same problem too but not in the stock system.

[Ninadragonborn]

7 hours ago, Kerbal Productions said:

Oh, it's apparently a bug, or somethin' is conflicting w/ it. It might be RSS, since I had the same problem too but not in the stock system.

great it was working good but it happened after i updated some mod in Ckan 

yes i also playing in RSS

what do you think i should do 

Edited November 20, 2021 by Ninadragonborn

[Kerbal Productions]

5 hours ago, Ninadragonborn said:

what do you think i should do 

Can you try making another instance of KSP or deleting RSS temporarily and checking if the problem persists in the stock system.

[Ninadragonborn]

20 hours ago, Kerbal Productions said:

Can you try making another instance of KSP or deleting RSS temporarily and checking if the problem persists in the stock system.

i try that but i really will not play with out RSS system because game make no sense in stock system 

[Kerbal Productions]

so did it work?