在网上搜索后，我发现有些人遇到了这个问题，但我找不到任何解决方案。我尝试更改 OneDrive 位置，运行 OneDrive 疑难解答程序（未发现任何问题），但都不起作用。我使用了刷新选项，直到我下载了最新更新，它才再次正常工作。我运行的是 Windows 8.1 64 位。我能够在 OneDrive 中断时获取调用堆栈和反汇编，但我无法理解它。也许更有知识的人可以从中看到一些有意义的东西？
"OneDrive Sync Engine has stopped working"
调用堆栈
> kernel32.dll!RaiseFailFastException() Unknown
SyncEngine.dll!AssertWorker(bool,unsigned short const *,unsigned int,unsigned short const *,unsigned short const *,unsigned short const *,...) Unknown
SyncEngine.dll!Expirable::StartExpirationCheck(__int64) Unknown
SyncEngine.dll!SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel(long,class std::basic_string<unsigned short,struct std::char_traits<unsigned short>,class std::allocator<unsigned short> > const &,__int64) Unknown
SyncEngine.dll!CoreLoopWorkItemQueuer::DoWork(bool) Unknown
SyncEngine.dll!coreLoopWorker(bool &) Unknown
SyncEngine.dll!coreLoop(void *) Unknown
msvcrt.dll!_beginthreadex() Unknown
msvcrt.dll!_endthreadex() Unknown
kernel32.dll!BaseThreadInitThunk() Unknown
ntdll.dll!RtlUserThreadStart() Unknown
拆卸（SyncEngineSubscriptionWnsChannel::OnCreateWnsChannel）
00007FF8849860BA 40 89 44 24 38 mov dword ptr [rsp+38h],eax
00007FF8849860BF 48 89 4C 24 30 mov qword ptr [rsp+30h],rcx
00007FF8849860C4 48 8D 05 85 D6 E0 FF lea rax,[string L"Failed CreateSubscri"... (07FF884793750h)]
00007FF8849860CB 48 89 44 24 28 mov qword ptr [rsp+28h],rax
00007FF8849860D0 4C 8D 0D C9 D9 E0 FF lea r9,[string L"SyncEngineSubscripti"... (07FF884793AA0h)]
00007FF8849860D7 48 8D 15 72 CB E0 FF lea rdx,[string L"shell\\skydrive\\synce"... (07FF884792C50h)]
00007FF8849860DE 41 B8 50 01 00 00 mov r8d,150h
00007FF8849860E4 B9 02 00 00 00 mov ecx,2
00007FF8849860E9 C6 44 24 20 00 mov byte ptr [rsp+20h],0
00007FF8849860EE E8 FD FD E5 FF call _LogError (07FF8847E5EF0h)
00007FF8849860F3 48 8B CB mov rcx,rbx
00007FF8849860F6 E8 6D 05 00 00 call SyncEngineSubscriptionWnsChannel::Teardown (07FF884986668h)
00007FF8849860FB 48 8B CB mov rcx,rbx
00007FF8849860FE 48 83 C4 50 add rsp,50h
00007FF884986102 5B pop rbx
00007FF884986103 E9 48 F9 FF FF jmp SyncEngineSubscriptionWnsChannel::BackOffSubscriptionRetryTime (07FF884985A50h)
00007FF884986108 CC int 3
00007FF884986109 CC int 3
00007FF88498610A CC int 3
00007FF88498610B CC int 3
00007FF88498610C CC int 3
00007FF88498610D CC int 3
00007FF88498610E CC int 3
00007FF88498610F CC int 3
SyncEngineSubscriptionWnsChannel::IsConnected:
00007FF884986110 40 53 push rbx
00007FF884986112 48 83 EC 20 sub rsp,20h
00007FF884986116 48 8B D9 mov rbx,rcx
00007FF884986119 E8 D6 F8 FF FF call SyncEngineSubscriptionWnsChannel::AssertAPIReady (07FF8849859F4h)
00007FF88498611E 83 BB 94 00 00 00 02 cmp dword ptr [rbx+94h],2
00007FF884986125 0F 94 C0 sete al
00007FF884986128 48 83 C4 20 add rsp,20h
00007FF88498612C 5B pop rbx
00007FF88498612D C3 ret
00007FF88498612E CC int 3
00007FF88498612F CC int 3
00007FF884986130 CC int 3
00007FF884986131 CC int 3
00007FF884986132 CC int 3
00007FF884986133 CC int 3
SyncEngineSubscriptionWnsChannel::OnChannelLost:
00007FF884986134 40 53 push rbx
00007FF884986136 48 83 EC 40 sub rsp,40h
00007FF88498613A 48 8B D9 mov rbx,rcx
00007FF88498613D E8 B2 F8 FF FF call SyncEngineSubscriptionWnsChannel::AssertAPIReady (07FF8849859F4h)
00007FF884986142 48 8D 05 B7 D5 E0 FF lea rax,[string L"OnChannelLost called"... (07FF884793700h)]
00007FF884986149 48 89 5C 24 30 mov qword ptr [rsp+30h],rbx
00007FF88498614E 48 89 44 24 28 mov qword ptr [rsp+28h],rax
00007FF884986153 4C 8D 0D 46 D5 E0 FF lea r9,[string L"SyncEngineSubscripti"... (07FF8847936A0h)]
00007FF88498615A 48 8D 15 EF CA E0 FF lea rdx,[string L"shell\\skydrive\\synce"... (07FF884792C50h)]
00007FF884986161 41 B8 42 01 00 00 mov r8d,142h
00007FF884986167 B9 04 00 00 00 mov ecx,4
00007FF88498616C C6 44 24 20 00 mov byte ptr [rsp+20h],0
00007FF884986171 E8 7A FD E5 FF call _LogError (07FF8847E5EF0h)
00007FF884986176 48 8B CB mov rcx,rbx
00007FF884986179 48 83 C4 40 add rsp,40h
00007FF88498617D 5B pop rbx
00007FF88498617E E9 E5 04 00 00 jmp SyncEngineSubscriptionWnsChannel::Teardown (07FF884986668h)
00007FF884986183 CC int 3
00007FF884986184 CC int 3
00007FF884986185 CC int 3
00007FF884986186 CC int 3
00007FF884986187 CC int 3
00007FF884986188 CC int 3
00007FF884986189 CC int 3
00007FF88498618A CC int 3
00007FF88498618B CC int 3
SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel:
00007FF88498618C 48 8B C4 mov rax,rsp
00007FF88498618F 55 push rbp
00007FF884986190 56 push rsi
00007FF884986191 57 push rdi
00007FF884986192 48 81 EC 90 00 00 00 sub rsp,90h
00007FF884986199 48 C7 40 A8 FE FF FF FF mov qword ptr [rax-58h],0FFFFFFFFFFFFFFFEh
00007FF8849861A1 48 89 58 20 mov qword ptr [rax+20h],rbx
00007FF8849861A5 48 8B 05 74 0E 14 00 mov rax,qword ptr [__security_cookie (07FF884AC7020h)]
00007FF8849861AC 48 33 C4 xor rax,rsp
00007FF8849861AF 48 89 84 24 80 00 00 00 mov qword ptr [rsp+80h],rax
00007FF8849861B7 49 8B E9 mov rbp,r9
00007FF8849861BA 49 8B F0 mov rsi,r8
00007FF8849861BD 8B FA mov edi,edx
00007FF8849861BF 48 8B D9 mov rbx,rcx
00007FF8849861C2 49 83 78 18 08 cmp qword ptr [r8+18h],8
00007FF8849861C7 72 05 jb SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel+42h (07FF8849861CEh)
00007FF8849861C9 49 8B 00 mov rax,qword ptr [r8]
00007FF8849861CC EB 03 jmp SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel+45h (07FF8849861D1h)
00007FF8849861CE 49 8B C0 mov rax,r8
00007FF8849861D1 89 54 24 48 mov dword ptr [rsp+48h],edx
00007FF8849861D5 48 89 44 24 40 mov qword ptr [rsp+40h],rax
00007FF8849861DA 8B 41 1C mov eax,dword ptr [rcx+1Ch]
00007FF8849861DD 89 44 24 38 mov dword ptr [rsp+38h],eax
00007FF8849861E1 48 89 4C 24 30 mov qword ptr [rsp+30h],rcx
00007FF8849861E6 48 8D 05 E3 D1 E0 FF lea rax,[string L"Starting OnCreatedWn"... (07FF8847933D0h)]
00007FF8849861ED 48 89 44 24 28 mov qword ptr [rsp+28h],rax
00007FF8849861F2 C6 44 24 20 00 mov byte ptr [rsp+20h],0
00007FF8849861F7 4C 8D 0D 62 D1 E0 FF lea r9,[string L"SyncEngineSubscripti"... (07FF884793360h)]
00007FF8849861FE 41 B8 11 01 00 00 mov r8d,111h
00007FF884986204 48 8D 15 45 CA E0 FF lea rdx,[string L"shell\\skydrive\\synce"... (07FF884792C50h)]
00007FF88498620B B9 04 00 00 00 mov ecx,4
00007FF884986210 E8 DB FC E5 FF call _LogError (07FF8847E5EF0h)
00007FF884986215 85 FF test edi,edi
00007FF884986217 0F 88 98 00 00 00 js SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel+129h (07FF8849862B5h)
00007FF88498621D 48 8B CB mov rcx,rbx
00007FF884986220 E8 B3 F8 FF FF call SyncEngineSubscriptionWnsChannel::CheckState (07FF884985AD8h)
00007FF884986225 8B F8 mov edi,eax
00007FF884986227 85 C0 test eax,eax
00007FF884986229 0F 88 86 00 00 00 js SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel+129h (07FF8849862B5h)
00007FF88498622F C7 83 94 00 00 00 02 00 00 00 mov dword ptr [rbx+94h],2
00007FF884986239 48 8D 7B 38 lea rdi,[rbx+38h]
00007FF88498623D 49 83 C9 FF or r9,0FFFFFFFFFFFFFFFFh
00007FF884986241 45 33 C0 xor r8d,r8d
00007FF884986244 48 8B D6 mov rdx,rsi
00007FF884986247 48 8B CF mov rcx,rdi
00007FF88498624A E8 71 68 E7 FF call std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >::assign (07FF8847FCAC0h)
00007FF88498624F 48 89 AB 88 00 00 00 mov qword ptr [rbx+88h],rbp
00007FF884986256 48 83 7F 18 08 cmp qword ptr [rdi+18h],8
00007FF88498625B 72 03 jb SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel+0D4h (07FF884986260h)
00007FF88498625D 48 8B 3F mov rdi,qword ptr [rdi]
00007FF884986260 48 89 7C 24 40 mov qword ptr [rsp+40h],rdi
00007FF884986265 8B 43 1C mov eax,dword ptr [rbx+1Ch]
00007FF884986268 89 44 24 38 mov dword ptr [rsp+38h],eax
00007FF88498626C 48 89 5C 24 30 mov qword ptr [rsp+30h],rbx
00007FF884986271 48 8D 05 08 D2 E0 FF lea rax,[string L"Captured WNS uri ptr"... (07FF884793480h)]
00007FF884986278 48 89 44 24 28 mov qword ptr [rsp+28h],rax
00007FF88498627D C6 44 24 20 00 mov byte ptr [rsp+20h],0
00007FF884986282 4C 8D 0D D7 D0 E0 FF lea r9,[string L"SyncEngineSubscripti"... (07FF884793360h)]
00007FF884986289 41 B8 20 01 00 00 mov r8d,120h
00007FF88498628F 48 8D 15 BA C9 E0 FF lea rdx,[string L"shell\\skydrive\\synce"... (07FF884792C50h)]
00007FF884986296 B9 04 00 00 00 mov ecx,4
00007FF88498629B E8 50 FC E5 FF call _LogError (07FF8847E5EF0h)
00007FF8849862A0 48 8B 93 88 00 00 00 mov rdx,qword ptr [rbx+88h]
00007FF8849862A7 48 8B CB mov rcx,rbx
00007FF8849862AA E8 01 E1 04 00 call Expirable::StartExpirationCheck (07FF8849D43B0h)
00007FF8849862AF 8B F8 mov edi,eax
00007FF8849862B1 85 C0 test eax,eax
00007FF8849862B3 79 31 jns SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannel+15Ah (07FF8849862E6h)
00007FF8849862B5 48 8D 15 9C D1 E0 FF lea rdx,[string L"OnCreatedWnsChannel" (07FF884793458h)]
00007FF8849862BC 48 8D 4C 24 58 lea rcx,[rsp+58h]
00007FF8849862C1 E8 DE CA E6 FF call std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > (07FF8847F2DA4h)
00007FF8849862C6 90 nop
00007FF8849862C7 4C 8D 44 24 58 lea r8,[rsp+58h]
00007FF8849862CC 8B D7 mov edx,edi
00007FF8849862CE 48 8B CB mov rcx,rbx
00007FF8849862D1 E8 C6 FD FF FF call SyncEngineSubscriptionWnsChannel::HandleFailureAtStage (07FF88498609Ch)
00007FF8849862D6 90 nop
00007FF8849862D7 45 33 C0 xor r8d,r8d
00007FF8849862DA B2 01 mov dl,1
00007FF8849862DC 48 8D 4C 24 58 lea rcx,[rsp+58h]
00007FF8849862E1 E8 42 77 F0 FF call std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >::_Tidy (07FF88488DA28h)
00007FF8849862E6 48 8B 8C 24 80 00 00 00 mov rcx,qword ptr [rsp+80h]
00007FF8849862EE 48 33 CC xor rcx,rsp
00007FF8849862F1 E8 DA 18 E6 FF call __security_check_cookie (07FF8847E7BD0h)
00007FF8849862F6 48 8B 9C 24 C8 00 00 00 mov rbx,qword ptr [rsp+0C8h]
00007FF8849862FE 48 81 C4 90 00 00 00 add rsp,90h
00007FF884986305 5F pop rdi
00007FF884986306 5E pop rsi
00007FF884986307 5D pop rbp
00007FF884986308 C3 ret
00007FF884986309 48 8D 8A 58 00 00 00 lea rcx,[rdx+58h]
00007FF884986310 E9 4B 49 F0 FF jmp std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >::~basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > (07FF88488AC60h)
00007FF884986315 CC int 3
00007FF884986316 CC int 3
00007FF884986317 CC int 3
00007FF884986318 CC int 3
00007FF884986319 CC int 3
00007FF88498631A CC int 3
00007FF88498631B CC int 3
SyncEngineSubscriptionWnsChannel::OnCreatedWnsChannelCallback:
00007FF88498631C 40 53 push rbx
00007FF88498631E 55 push rbp
00007FF88498631F 56 push rsi
00007FF884986320 57 push rdi
00007FF884986321 48 81 EC F8 00 00 00 sub rsp,0F8h
00007FF884986328 48 C7 44 24 58 FE FF FF FF mov qword ptr [rsp+58h],0FFFFFFFFFFFFFFFEh
00007FF884986331 48 8B 05 E8 0C 14 00 mov rax,qword ptr [__security_cookie (07FF884AC7020h)]
00007FF884986338 48 33 C4 xor rax,rsp
00007FF88498633B 48 89 84 24 E0 00 00 00 mov qword ptr [rsp+0E0h],rax
00007FF884986343 49 8B F1 mov rsi,r9
00007FF884986346 49 8B D8 mov rbx,r8
00007FF884986349 8B FA mov edi,edx
00007FF88498634B 48 8B E9 mov rbp,rcx
00007FF88498634E 8B 41 1C mov eax,dword ptr [rcx+1Ch]
00007FF884986351 89 44 24 38 mov dword ptr [rsp+38h],eax
00007FF884986355 48 89 4C 24 30 mov qword ptr [rsp+30h],rcx
00007FF88498635A 48 8D 05 BF D2 E0 FF lea rax,[string L"OnCreatedWnsChannelC"... (07FF884793620h)]
00007FF884986361 48 89 44 24 28 mov qword ptr [rsp+28h],rax
00007FF884986366 C6 44 24 20 00 mov byte ptr [rsp+20h],0
00007FF88498636B 4C 8D 0D 2E D2 E0 FF lea r9,[string L"SyncEngineSubscripti"... (07FF8847935A0h)]
00007FF884986372 41 B8 03 01 00 00 mov r8d,103h
00007FF884986378 48 8D 15 D1 C8 E0 FF lea rdx,[string L"shell\\skydrive\\synce"... (07FF884792C50h)]
00007FF88498637F B9 04 00 00 00 mov ecx,4
00007FF884986384 E8 67 FB E5 FF call _LogError (07FF8847E5EF0h)
00007FF884986389 48 8D 44 24 40 lea rax,[rsp+40h]
00007FF88498638E 48 89 44 24 48 mov qword ptr [rsp+48h],rax
00007FF884986393 48 8D 44 24 60 lea rax,[rsp+60h]
00007FF884986398 48 89 44 24 50 mov qword ptr [rsp+50h],rax
00007FF88498639D 48 8B D3 mov rdx,rbx
00007FF8849863A0 48 8D 4C 24 60 lea rcx,[rsp+60h]
00007FF8849863A5 E8 D2 C2 E7 FF call std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > (07FF88480267Ch)
00007FF8849863AA 90 nop
00007FF8849863AB 48 89 74 24 28 mov qword ptr [rsp+28h],rsi
00007FF8849863B0 48 89 44 24 20 mov qword ptr [rsp+20h],rax
00007FF8849863B5 44 8B CF mov r9d,edi
00007FF8849863B8 4C 8B C5 mov r8,rbp
00007FF8849863BB 48 8D 8C 24 90 00 00 00 lea rcx,[rsp+90h]
00007FF8849863C3 E8 AC EC FF FF call std::tr1::bind<void,SyncEngineSubscriptionWnsChannel,long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > const & __ptr64,__int64,SyncEngineSubscriptionWnsChannel * __ptr64,long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >,__int64> (07FF884985074h)
00007FF8849863C8 90 nop
00007FF8849863C9 48 8B D0 mov rdx,rax
00007FF8849863CC 48 8D 4C 24 40 lea rcx,[rsp+40h]
00007FF8849863D1 E8 9A EA FF FF call CreateWorkItem<std::tr1::_Bind<void,void,std::tr1::_Bind4<std::tr1::_Callable_pmf<void (__cdecl SyncEngineSubscriptionWnsChannel::*const)(long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > const & __ptr64,__int64) __ptr64,SyncEngineSubscriptionWnsChannel,0>,SyncEngineSubscriptionWnsChannel * __ptr64,long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >,__int64> > > (07FF884984E70h)
00007FF8849863D6 90 nop
00007FF8849863D7 48 8B D0 mov rdx,rax
00007FF8849863DA 48 8B CD mov rcx,rbp
00007FF8849863DD E8 E2 F4 FF FF call SyncEngineSubscriptionWnsChannel::AddWorkItem (07FF8849858C4h)
00007FF8849863E2 90 nop
00007FF8849863E3 48 8D 8C 24 90 00 00 00 lea rcx,[rsp+90h]
00007FF8849863EB E8 0C F2 FF FF call std::tr1::_Bind<void,void,std::tr1::_Bind4<std::tr1::_Callable_pmf<void (__cdecl SyncEngineSubscriptionWnsChannel::*const)(long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > const & __ptr64,__int64) __ptr64,SyncEngineSubscriptionWnsChannel,0>,SyncEngineSubscriptionWnsChannel * __ptr64,long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >,__int64> >::~_Bind<void,void,std::tr1::_Bind4<std::tr1::_Callable_pmf<void (__cdecl SyncEngineSubscriptionWnsChannel::*const)(long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > const & __ptr64,__int64) __ptr64,SyncEngineSubscriptionWnsChannel,0>,SyncEngineSubscriptionWnsChannel * __ptr64,long,std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >,__int64> > (07FF8849855FCh)
00007FF8849863F0 48 8B 8C 24 E0 00 00 00 mov rcx,qword ptr [rsp+0E0h]
00007FF8849863F8 48 33 CC xor rcx,rsp
00007FF8849863FB E8 D0 17 E6 FF call __security_check_cookie (07FF8847E7BD0h)
00007FF884986400 48 81 C4 F8 00 00 00 add rsp,0F8h
00007FF884986407 5F pop rdi
00007FF884986408 5E pop rsi
00007FF884986409 5D pop rbp
00007FF88498640A 5B pop rbx
00007FF88498640B C3 ret
00007FF88498640C 48 8B 8A 50 00 00 00 mov rcx,qword ptr [rdx+50h]
00007FF884986413 E9 48 48 F0 FF jmp std::basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> >::~basic_string<unsigned short,std::char_traits<unsigned short>,std::allocator<unsigned short> > (07FF88488AC60h)
拆卸SyncEngine.dll!Expirable::StartExpirationCheck如下这里（SU不让我写更多文字）