Object invoked disconnect from client at website deployment

Hi,

I need to run smoke test at the deployment of our website. The test works, except at the deployment. I always get an error native.

Error: The object invoked has disconnected from its clients.
at Error (native)

This error occurs at every deployment. I rerun the same test right after the failure and it pass.

Might it be something from our website that cause this or a bug in TestComplete?

I am using TC12.10.602.7 - Our website is in asp.NET

--EDIT--

Here the code I use

function getAllPages()
{
    var arrPages = Sys.Browser('chrome').FindAllChildren("ObjectType", "Page", 1).toArray();
    return arrPages;
}

function getCurrentPage()
{
    var objCurrentPage = null;
    var arrPages = getAllPages();
 
    var stopTime = GetTickCount() + 30000;
 
    while (objCurrentPage === null && arrPages.length > 0)
    {
        if (GetTickCount() >= stopTime)
        {
             Log.Warning("Timeout Reached, unable to get the current page");
             break;
        }
 
        for (indPage in arrPages)
        {
             var objPage = arrPages[indPage];
 
             if ( objPage.Enabled && objPage.Visible )
             {
                 objCurrentPage = objPage;
                 break;
             }
        }
    }
 
    return objCurrentPage;
}

function tryGetElementByCSS(cssSelector)
{
    var elemFound = null;
    var fromElement = null;
 
    var wait_timeout = 10000;
    var max_wait_timeout = GetTickCount() + wait_timeout;
    do
    {
        if ( (wait_timeout > 0) && (GetTickCount() > max_wait_timeout) )
        {
            var strExtraInfo = "CSS Selector:" + cssSelector;
 
            Log.Warning(" TIMEOUT:'" + wait_timeout + "' milliseconds reached when trying to get element", strExtraInfo);
            break;
        }
 
        fromElement = getCurrentPage().contentDocument;
        elemFound = fromElement.querySelector(cssSelector);
    }
    while (elemFound == null)
 
    return elemFound;
}

function test()
{
    Sys.Browser('chrome').ToUrl('...');
    var tableObj = tryGetElementByCSS('div.page section.list');

    return (tableObj != null);
}

 With my code, the page should wait at least 30sec before returning false, but i got the error after 6-12 sec of execution.