Visual Studio 2015, зависает через пару минут работы

Visual Studio 2015, зависает через некоторое время, посмотрев стек на зависании выключил отправку данных в Help/Send Feedback/Settings, но не помогло.

Вот стек. может у кого мысли есть?

ntdll.dll!_NtCreateFile@44()    Unknown
KERNELBASE.dll!CreateFileInternal() Unknown
KERNELBASE.dll!_CreateFileW@28()    Unknown
sqmapi.dll!CSqmHttpUploadManager::ReadSqmHeaderAndProtocolSection(struct SQM_UPLOAD_FILE *,unsigned char * *,unsigned long *)   Unknown
sqmapi.dll!CSqmHttpUploadManager::InitializeSqmFile(struct SQM_UPLOAD_FILE *,unsigned short const *,unsigned short const *,unsigned short const *,unsigned long,void (*)(void *,struct _SQM_UPLOADEX_CALLBACK_INPUT *,struct _SQM_UPLOADEX_CALLBACK_OUTPUT *),void *,int *) Unknown
sqmapi.dll!CSqmHttpUploadManager::AddFilesToUploadQueue(unsigned short const *,unsigned short const *,unsigned short const *,unsigned long,void (*)(void *,struct _SQM_UPLOADEX_CALLBACK_INPUT *,struct _SQM_UPLOADEX_CALLBACK_OUTPUT *),void *,unsigned long *)    Unknown
sqmapi.dll!_SqmStartUploadEx@24()   Unknown
sqmapi.dll!_SqmStartUpload@20() Unknown
vslog.dll!CVSLogPackage::UploadFiles(void)  Unknown
vslog.dll!CVSLogPackage::FDoIdle(unsigned long) Unknown
msenv.dll!SCM::FDoIdleLoop(int,enum MSOIDLE,unsigned long)  Unknown
msenv.dll!SCM::FDoIdle(enum MSOIDLE)    Unknown
msenv.dll!SCM_MsoStdCompMgr::FDoIdle(enum MSOIDLE)  Unknown
msenv.dll!MainMessageLoop::DoIdle(struct IMsoStdComponentMgr *) Unknown
msenv.dll!CMsoCMHandler::EnvironmentMsgLoop(void)   Unknown
msenv.dll!CMsoCMHandler::FPushMessageLoop(unsigned long)    Unknown
msenv.dll!SCM::FPushMessageLoop(class SCMI *,unsigned long,void *)  Unknown
msenv.dll!SCM_MsoCompMgr::FPushMessageLoop(unsigned long,unsigned long,void *)  Unknown
msenv.dll!CMsoComponent::PushMsgLoop(unsigned long) Unknown
msenv.dll!VStudioMainLogged(void)   Unknown
msenv.dll!_VStudioMain()    Unknown
devenv.exe!util_CallVsMain(struct MAINPARAM *,int *)    Unknown
devenv.exe!CDevEnvAppId::Run(unsigned short *,int)  Unknown
devenv.exe!_WinMain@16()    Unknown