Problemas na comunicação de documento a AT (TTE) depois de atualizar   

Estou a ter o seguinte erro no Event Viewer do windows:

“Service cannot be started. System.IO.FileNotFoundException: Could not load file or assembly ‘Primavera.WindowsService.Core, Version=10.0.0.0, Culture=neutral, PublicKeyToken=11cd844aca152173’ or one of its dependencies. The system cannot find the file specified.
File name: ‘Primavera.WindowsService.Core, Version=10.0.0.0, Culture=neutral, PublicKeyToken=11cd844aca152173’
at TTEWinService100.Configuration.EDI100ServiceConfigurationHelper.LoadServiceConfiguration()
at TTEWinService100.TTEWinService..ctor()
at TTEWinService100.SchedulerService.OnStart(String[] args)
at System.ServiceProcess.ServiceBase.ServiceQueuedMainCallback(Object state)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].”

Isto começou a acontecer depois da atualização que fizemos ao cliente. Antes funcionava bem.

Já reinstalei o modulo mas o erro mantem-se.

Algum me pode ajudar?