Сервер Windows 2012, созданная задача не запущена

Создал задачу на Windows 2012 Server, чтобы запустить * .bat файл. Настройте запуск при запуске и повторение задачи каждые 15 минут.

@ECHO OFF


REM ------------------------------------------------------------------------------------------------------------------------

REM                             ENVIOS

REM ------------------------------------------------------------------------------------------------------------------------


IF EXIST C:\Indra\AZConnect\Export\Sonae\INVOICFF\*.* (MOVE C:\Indra\AZConnect\Export\Sonae\INVOICFF\*.* C:\Indra\AZConnect\5600000000427INT\INVOICFF\)
IF EXIST C:\Indra\AZConnect\Export\ECI\INVOICFF\*.* (MOVE C:\Indra\AZConnect\Export\ECI\INVOICFF\*.* C:\Indra\AZConnect\8422416999990INT\INVOICFF\)
IF EXIST C:\Indra\AZConnect\Export\Auchan\INVOICFF\*.* (MOVE C:\Indra\AZConnect\Export\Auchan\INVOICFF\*.* C:\Indra\AZConnect\5600000004289INT\INVOICFF\)


REM ------------------------------------------------------------------------------------------------------------------------

REM                             RECEÇÃO

REM ------------------------------------------------------------------------------------------------------------------------


IF EXIST C:\Indra\AZConnect\5600000004289INT\ORDERSFF\*.* (MOVE C:\Indra\AZConnect\5600000004289INT\ORDERSFF\*.* C:\Indra\AZConnect\Import\ORDERSFF\)
IF EXIST C:\Indra\AZConnect\5600000000427INT\ORDERSFF\*.* (MOVE C:\Indra\AZConnect\5600000000427INT\ORDERSFF\*.* C:\Indra\AZConnect\Import\ORDERSFF\)
IF EXIST C:\Indra\AZConnect\8422416999990INT\ORDERSFF\*.* (MOVE C:\Indra\AZConnect\8422416999990INT\ORDERSFF\*.* C:\Indra\AZConnect\Import\ORDERSFF\)


REM ------------------------------------------------------------------------------------------------------------------------
REM                     VALIDAÇÃO AZCONNECT EM MEMÓRIA
REM ------------------------------------------------------------------------------------------------------------------------

TASKKILL /F /IM AZCONNECT.EXE

REM ------------------------------------------------------------------------------------------------------------------------
REM                         RELATÓRIOS
REM ------------------------------------------------------------------------------------------------------------------------

IF EXIST C:\Indra\AZCONNECT\PBLIST.TXT (Type C:\Indra\AZCONNECT\PBLIST.TXT >> C:\Indra\AZCONNECT\Reports\PBLIST.txt)
IF EXIST C:\Indra\AZCONNECT\MBLIST.TXT (Type C:\Indra\AZCONNECT\MBLIST.TXT >> C:\Indra\AZCONNECT\Reports\MBLIST.TXT)
IF EXIST C:\Indra\AZCONNECT\ICONTROL*.TXT (MOVE C:\Indra\AZCONNECT\ICONTROL*.TXT C:\Indra\AZCONNECT\Reports\)

IF EXIST C:\Indra\AZCONNECT\PBLIST.TXT (del C:\Indra\AZCONNECT\PBLIST.TXT)
IF EXIST C:\Indra\AZCONNECT\MBLIST.TXT (del C:\Indra\AZCONNECT\MBLIST.TXT)

REM ------------------------------------------------------------------------------------------------------------------------
REM                          COMUNICAÇÕES EDI
REM ------------------------------------------------------------------------------------------------------------------------

REM RASDIAL INDRA <user> <pass>

START /W C:\Indra\AZCONNECT\AZCONNECT.EXE /ER

REM RASDIAL INDRA /disconnect


REM ------------------------------------------------------------------------------------------------------------------------
REM                         RELATÓRIOS
REM ------------------------------------------------------------------------------------------------------------------------

IF EXIST C:\Indra\AZCONNECT\PBLIST.TXT (Type C:\Indra\AZCONNECT\PBLIST.TXT >> C:\Indra\AZCONNECT\Reports\PBLIST.txt)
IF EXIST C:\Indra\AZCONNECT\MBLIST.TXT (Type C:\Indra\AZCONNECT\MBLIST.TXT >> C:\Indra\AZCONNECT\Reports\MBLIST.TXT)
IF EXIST C:\Indra\AZCONNECT\ICONTROL*.TXT (MOVE C:\Indra\AZCONNECT\ICONTROL*.TXT C:\Indra\AZCONNECT\Reports\)

IF EXIST C:\Indra\AZCONNECT\PBLIST.TXT (del C:\Indra\AZCONNECT\PBLIST.TXT)
IF EXIST C:\Indra\AZCONNECT\MBLIST.TXT (del C:\Indra\AZCONNECT\MBLIST.TXT)

он проработал пару недель, после чего без всякой причины (или той, которую я могу найти) перестал работать. какие-либо мысли о том, почему?

ОС: windows 2012 server r2 foundation