How to change color of a static text control in MFC dynamically

I have a simple MFC dialog based application which contains a static text control among other basic controls like check boxes controls and buttons and a edit box control (see photo). I want to be able to change the colour of the static text control dynamically when a user clicks on the GO button. I've borrowed most of the code below from other SO posts.

I've implemented the following WM_CTLCOLOR message handler as follows:

HBRUSH CFileRenamerDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
    HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);
    CWnd* pWndT = pWnd->GetDlgItem(IDC_STATIC);

    // TODO:  Change any attributes of the DC here
    switch (nCtlColor)
    {
    case CTLCOLOR_STATIC:

        if (pWnd->GetDlgCtrlID() == IDC_STATIC)
        {
            pDC->SetTextColor(RGB(255, 0, 0));
            //MessageBoxW(L"TEST", L"TESTING", 0);
            return (HBRUSH)GetStockObject(NULL_BRUSH);
        }
    }
    return hbr;
}

void CFileRenamerDlg::OnBnClickedGo()
{
    CWnd* pWnd = this->GetDlgItem(IDC_STATIC);
    CDC* dc = pWnd->GetDC();
    dc->SetTextColor(RGB(128, 128, 128));
    //COLORREF ref = dc->GetTextColor();

    pWnd->Invalidate(0);
    pWnd->UpdateWindow();
}

The above code does work as the colour of the static text control does change to the colour specified above but when I try the code written within the OnBnClickedGo() handler it does not work. No errors or debug assertion failure of the sort. How can I change the colour of the static text to anything else ?

[SOLVED] Just to shed some light as to where the problem lied. I read a post here and here suggesting that the default control ID in resource editor of the static text control should be changed from the default control ID of ID_STATIC to something else such as ID_STATIC_TEXT now all is working. I hope this helps someone else having similar issues. I've posted working code that toggles the color of the static text control.

HBRUSH CFileRenamerDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
    HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);
    
    static int nColor = 0x0;
    int rgbRedC = 0x000000FF;
    int rgbGreenC = 0x0000FF00;
    int rgbBlueC = 0x00FF0000;
    int regbBlackC = 0x00000000;

    // TODO:  Change any attributes of the DC here
    switch (nCtlColor)
    {
    case CTLCOLOR_STATIC:

        if (pWnd->GetDlgCtrlID() == IDC_STATIC_TEXT)
        {
            if (nColor == regbBlackC) 
            {
                pDC->SetTextColor(RGB(0, 0, 255));
                nColor = rgbBlueC;
            }
            else if (nColor == rgbBlueC)
            {
                pDC->SetTextColor(RGB(255, 0, 0));
                nColor = rgbRedC;
            }
        }
    return hbr;
}

void CFileRenamerDlg::OnBnClickedGo()
{
    CWnd* pWnd = this->GetDlgItem(IDC_STATIC_TEXT);
    pWnd->Invalidate(0);
}