Stew Fisher

@Phillip Kelly.

Sadly that isn't the case, i have had mobs despawn and all there is is the lead knot of where the mob should have been.

@Charles Jenks

Before your armor stand despawned was there a thunderstorm?

This is not a Duplicate of MC-621. the issue is related only to Axolotl 

I am also having the same issue where the Axolotl are not breeding with tropical fish. 

The text doesn't glow, so there is a bug there somewhere. 

This happens to me too. The bees just float around the nest if im lucky, and don't even enter when full of pollen or even at night or when it rains.

another odd behaviour is that while i thought my bees have despawned randomly i found a bunch of them about 700 blocks away.

Edit: Im on Bedrock Windows 10.. not Java.

It seems that when there is thunderstorms some mobs and enitities despawn.

so far and these have been indoors the following have despawned.

2x iron golems.
1 x pig
2 x Armor stands

all after a thunderstorm

+1 

you have to press enter to search rather than it searching on the fly, if this a "feature" then please remove it as its actually annoying and slows down the game experience. 

is this going to be fixed soon?

so far this week i have lost all but 1 sheep, and my fast horse.. i am getting annoyed with this!!

having the same issue. users cant connect to me

checked firewall settings on both to see if that's the case users cannot connect to me.

have invited, make sure im not running more than one instance of the game, the game hasn't disconnected due to network. tried it on two networks (home and work) still no luck. 

Version im using is 1.15.0.55 beta. all users are on beta also. for windows 10

same issue on the windows 10 beta. with the added bonus if you dont trap a turtle they despawn too quickly. 

"If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned."

I did... hence why i'm piggybacking off this ticket..

the search feature is clunky at best. 

Im not sure if this is the same bug in the beta.. but i got this randnomnes as well. i was going to make it anew bug but... judge for yourself.

This is getting annoying.. every time a crash out i lose more animals. i had a pen full of sheep and all but 2 are left. all my chickens have gone. 

1.15.0.51 Beta is the worse beta version so far.. can the dev's PLEASE push out a new version asap!! 

Sorry to piggyback but is it the same for me (MCPE-63206)?

Fair enough.

May as well link it. unless you have already..

i will keep an eye open on my other active bug report for any updates too (off the record) 

That seems to be for the iPhone and multiplayer, i was playing single player on windows 10

+1 this..

it happens when i come out of the netherworld back into overworld. however restarting seems to fix this. 

Another crash dump but from another machine:

Again looks like a stack overflow error.. this is an annoying bug can someone please look into this!!

*******************************************************************************
*                                                                             *
*                        Exception Analysis                                   *
*                                                                             *
********************************************************************************** WARNING: Unable to verify checksum for Minecraft.Windows.exe
*** WARNING: Unable to verify checksum for fmod_X64.dllKEY_VALUES_STRING: 1    Key  : Timeline.Process.Start.DeltaSec
    Value: 1171
PROCESSES_ANALYSIS: 1SERVICE_ANALYSIS: 1STACKHASH_ANALYSIS: 1TIMELINE_ANALYSIS: 1Timeline: !analyze.Start
    Name: <blank>
    Time: 2020-02-17T08:06:24.557Z
    Diff: 346557 mSecTimeline: Dump.Current
    Name: <blank>
    Time: 2020-02-17T08:00:38.0Z
    Diff: 0 mSecTimeline: Process.Start
    Name: <blank>
    Time: 2020-02-17T07:41:07.0Z
    Diff: 1171000 mSec
DUMP_CLASS: 2DUMP_QUALIFIER: 400CONTEXT:  (.ecxr)
rax=0000000000000001 rbx=0000000000000000 rcx=0000000000000005
rdx=0000000000000000 rsi=000000e05f8fddc0 rdi=000000e05f8fc500
rip=00007ffa27f3ca78 rsp=000000e05f8fb7b0 rbp=000000e05f8ffd40
 r8=0000000000000000  r9=0000000000000000 r10=00007ff6701d0000
r11=fffffffc6116db28 r12=000000e05f8fb910 r13=0000000000000000
r14=000000e05f8fcbf8 r15=0000000000000000
iopl=0         nv up ei pl nz na pe nc
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000202
ucrtbase!invoke_watson+0x18:
00007ffa`27f3ca78 cd29            int     29h
Resetting default scopeFAULTING_IP: 
ucrtbase!invoke_watson+18
00007ffa`27f3ca78 cd29            int     29hEXCEPTION_RECORD:  (.exr -1)
ExceptionAddress: 00007ffa27f3ca78 (ucrtbase!invoke_watson+0x0000000000000018)
   ExceptionCode: c0000409 (Security check failure or stack buffer overrun)
  ExceptionFlags: 00000001
NumberParameters: 1
   Parameter[0]: 0000000000000005
Subcode: 0x5 FAST_FAIL_INVALID_ARGDEFAULT_BUCKET_ID:  FAIL_FAST_INVALID_ARGPROCESS_NAME:  Minecraft.Windows.exeERROR_CODE: (NTSTATUS) 0xc0000409 - The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application.EXCEPTION_CODE: (NTSTATUS) 0xc0000409 - The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application.EXCEPTION_CODE_STR:  c0000409EXCEPTION_PARAMETER1:  0000000000000005WATSON_BKT_PROCSTAMP:  5e421644WATSON_BKT_PROCVER:  1.15.0.51PROCESS_VER_PRODUCT:  MinecraftWATSON_BKT_MODULE:  ucrtbase.dllWATSON_BKT_MODSTAMP:  9f346d3fWATSON_BKT_MODOFFSET:  6ca78WATSON_BKT_MODVER:  10.0.17134.677MODULE_VER_PRODUCT:  Microsoft® Windows® Operating SystemBUILD_VERSION_STRING:  17134.1.amd64fre.rs4_release.180410-1804MODLIST_WITH_TSCHKSUM_HASH:  bc1e2dea3e8b5cd7a7eb6b6487a71333c0b0af00MODLIST_SHA1_HASH:  2203c9706dfba53c9fc741e859b14672618b8a4aNTGLOBALFLAG:  0PROCESS_BAM_CURRENT_THROTTLED: 0PROCESS_BAM_PREVIOUS_THROTTLED: 0APPLICATION_VERIFIER_FLAGS:  0DUMP_FLAGS:  94DUMP_TYPE:  1ANALYSIS_SESSION_HOST:  STEWFLAPTOPANALYSIS_SESSION_TIME:  02-17-2020 08:06:24.0557ANALYSIS_VERSION: 10.0.18362.1 amd64freTHREAD_ATTRIBUTES: 
OS_LOCALE:  ENGBUGCHECK_STR:  FAIL_FAST_INVALID_ARGPRIMARY_PROBLEM_CLASS:  FAIL_FASTPROBLEM_CLASSES:     ID:     [0n282]
    Type:   [FAIL_FAST]
    Class:  Primary
    Scope:  DEFAULT_BUCKET_ID (Failure Bucket ID prefix)
            BUCKET_ID
    Name:   Add
    Data:   Omit
    PID:    [Unspecified]
    TID:    [Unspecified]
    Frame:  [0]    ID:     [0n269]
    Type:   [INVALID_ARG]
    Class:  Addendum
    Scope:  DEFAULT_BUCKET_ID (Failure Bucket ID prefix)
            BUCKET_ID
    Name:   Add
    Data:   Omit
    PID:    [Unspecified]
    TID:    [Unspecified]
    Frame:  [0]LAST_CONTROL_TRANSFER:  from 00007ff9f996413a to 00007ffa27f3ca78STACK_TEXT:  
000000e0`5f8fb7b0 00007ff9`f996413a : 00000225`fe3b91c0 00000000`00000000 00000225`fe301640 00007ffa`2b1883d0 : ucrtbase!invoke_watson+0x18
000000e0`5f8fb7e0 00007ff9`f9959ea6 : 00000225`00000000 00007ffa`2b198ae8 000021e3`30a7bfbd 00000225`fe3b91c0 : vccorlib140_app!__abi_FailFast+0x1a
000000e0`5f8fb820 00007ff6`72158545 : 000000e0`5f8fd790 000000e0`00000001 00000225`e6298000 00007ffa`2b198ae8 : vccorlib140_app!__abi_translateCurrentException+0x66
000000e0`5f8fb850 00007ffa`11ea1030 : 00007ff6`72158530 000000e0`5f8ffd40 000000e0`5f8ffd40 00000000`00000000 : Minecraft_Windows!web::websockets::client::details::websocket_client_task_impl::receive+0xeb335
000000e0`5f8fb880 00007ffa`11ea32f8 : 00007ff6`72158530 000000e0`5f8fcbf8 00000225`00000100 00000000`00000000 : VCRUNTIME140_APP!_CallSettingFrame+0x20
000000e0`5f8fb8b0 00007ffa`2b21ed83 : 00000000`00000000 000000e0`5f8fddc0 00000000`00000000 00000000`00000000 : VCRUNTIME140_APP!__FrameHandler3::CxxCallCatchBlock+0xe8
000000e0`5f8fb960 00007ff6`71a7fa86 : 000000e0`5edcf320 00000000`00000000 0000021d`d9f07170 00007ffa`25c91000 : ntdll!RcConsolidateFrames+0x3
000000e0`5f8ffd40 00007ffa`25b244aa : 00000225`dbc04458 0000021d`d9f07ba8 00000000`00000000 00000000`00000000 : Minecraft_Windows!FT_Library_SetLcdFilter+0x101d126
000000e0`5f8ffd80 00007ffa`25b4abad : 0000021d`d9f069e0 0000021d`d9f07170 00000000`00000000 00000000`00000000 : twinapi_appcore!Windows::ApplicationModel::Core::CoreApplicationView::Run+0x3a
000000e0`5f8ffdb0 00007ffa`2a103fb5 : 0000021d`d9f07170 00000000`00000000 0000021d`d9f069e0 0000021d`d9f07170 : twinapi_appcore!<lambda_476a253d60a149be58fa202b506b2c7b>::operator()+0x1a5
000000e0`5f8ffe10 00007ffa`28614034 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : SHCore!_WrapperThreadProc+0xf5
000000e0`5f8ffef0 00007ffa`2b1f3691 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0x14
000000e0`5f8fff20 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x21
THREAD_SHA1_HASH_MOD_FUNC:  9fd467925e4e719be8594a849c440b420d469ab5THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  5342b8c4f5af71a8c2a6e75337e9545849789044THREAD_SHA1_HASH_MOD:  2d8f9f50bada7ceb0c0260bbbe40eeb51438af62FOLLOWUP_IP: 
ucrtbase!invoke_watson+18
00007ffa`27f3ca78 cd29            int     29hFAULT_INSTR_CODE:  17ba29cdSYMBOL_STACK_INDEX:  0SYMBOL_NAME:  ucrtbase!invoke_watson+18FOLLOWUP_NAME:  MachineOwnerMODULE_NAME: ucrtbaseIMAGE_NAME:  ucrtbase.dllDEBUG_FLR_IMAGE_TIMESTAMP:  0STACK_COMMAND:  ~3s ; .ecxr ; kbBUCKET_ID:  FAIL_FAST_INVALID_ARG_ucrtbase!invoke_watson+18FAILURE_EXCEPTION_CODE:  c0000409FAILURE_IMAGE_NAME:  ucrtbase.dllBUCKET_ID_IMAGE_STR:  ucrtbase.dllFAILURE_MODULE_NAME:  ucrtbaseBUCKET_ID_MODULE_STR:  ucrtbaseFAILURE_FUNCTION_NAME:  invoke_watsonBUCKET_ID_FUNCTION_STR:  invoke_watsonBUCKET_ID_OFFSET:  18BUCKET_ID_MODTIMEDATESTAMP:  0BUCKET_ID_MODCHECKSUM:  10291fBUCKET_ID_MODVER_STR:  10.0.17134.677BUCKET_ID_PREFIX_STR:  FAIL_FAST_INVALID_ARG_FAILURE_PROBLEM_CLASS:  FAIL_FASTFAILURE_SYMBOL_NAME:  ucrtbase.dll!invoke_watsonFAILURE_BUCKET_ID:  FAIL_FAST_INVALID_ARG_c0000409_ucrtbase.dll!invoke_watsonWATSON_STAGEONE_URL:  http://watson.microsoft.com/StageOne/Minecraft.Windows.exe/1.15.0.51/5e421644/ucrtbase.dll/10.0.17134.677/9f346d3f/c0000409/0006ca78.htm?Retriage=1TARGET_TIME:  2020-02-17T08:00:38.000ZOSBUILD:  17134OSSERVICEPACK:  753SERVICEPACK_NUMBER: 0OS_REVISION: 0SUITE_MASK:  256PRODUCT_TYPE:  1OSPLATFORM_TYPE:  x64OSNAME:  Windows 10OSEDITION:  Windows 10 WinNt SingleUserTSUSER_LCID:  0OSBUILD_TIMESTAMP:  unknown_dateBUILDDATESTAMP_STR:  180410-1804BUILDLAB_STR:  rs4_releaseBUILDOSVER_STR:  10.0.17134.1.amd64fre.rs4_release.180410-1804ANALYSIS_SESSION_ELAPSED_TIME:  18ebdANALYSIS_SOURCE:  UMFAILURE_ID_HASH_STRING:  um:fail_fast_invalid_arg_c0000409_ucrtbase.dll!invoke_watsonFAILURE_ID_HASH:  {ff968da7-5196-0e9d-7c2c-c6a2c196fc27}Followup:     MachineOwner
---------

Update: this happens on my laptop as well as my desktop machine. 

its a random thing i have attached the crash data for the devs to have a look. looking at it its a memory address error, sometimes it happens just before the autosave.. other things that if im riding in a minecart when the crash happens i lose the minecart. 

Make sure you're updated onto the latest version of Minecraft that should solve the issue