Run TestComplete while compute is in Lock Mode

In addition to how to and if you use script test, be aware of error that can occurs on user disconnected with VM.

To manage theses errors you can use the general events onLogError to trap them.

Something like that (look at bold text):

/* ---------------------------------------------------------------------------
   Gestion des évènement log error
--------------------------------------------------------------------------- */
function GeneralEvents_OnLogError(Sender, LogParams) {
  if (LogParams.MessageText == LASTERRORLOG) {
    SAMEERRORCOUNT++;
    LogParams.Locked = true;
  }
  else {
    // Pour éviter un test rouge 
    // - sur une déconnexion de la VM 
    // - ou sur une VM non visible
    var skip = aqObject.CompareProperty(LogParams.MessageText, cmpContains, 'is invisible', false, lmNone); 
    if (!skip) { 
      skip = aqObject.CompareProperty(LogParams.MessageText, cmpContains, 'because the user session is disconnected', false, lmNone);    }  
    if (skip) { 
      Log.Message(LogParams.MessageText);
      LogParams.Locked = true;
    }      else {	  
      // Transformer les erreurs d'objet inexistants en warning
      if ((IGNORENOTFOUND) && ((aqObject.CompareProperty(LogParams.MessageText, cmpContains, 'Unable to find the object', false, lmNone)) || (aqObject.CompareProperty(LogParams.MessageText, cmpContains, 'The object does not exist.', false, lmNone)))) {
        Log.Message(LogParams.MessageText, LogParams.AdditionalText, pmHigher, qa.system.logWarning);
        LogParams.Locked = true;
      } 
      else {
        // Gérer les répétitions 		    
        if (SAMEERRORCOUNT > 1) {
          Log.Message('Erreur "' + LASTERRORLOG + '" répétée ' + SAMEERRORCOUNT.toString() + ' fois !', '', pmNormal, qa.system.logInfo);
        }  
      }
      
      LASTERRORLOG = LogParams.MessageText;
      Log.Message(LASTERRORLOG, LogParams.AdditionalText, pmHighest, qa.system.logError);
      SAMEERRORCOUNT = 0;
      LogParams.Locked = true;
    }
  }
}