Avg secure browser only opens an empty white box

Everytime I open my avg secure browser, there is nothing but a big empty white box with the hyphen, maximize box and X grayed out in the top right corner and AVG Logo and "AVG Secure Brower" grayed out in the top left corner.  What is wrong?

Hello Michael.
We're here to help. It could be an user interface issue or a corrupted setup. We'd request to uninstall AVG Secure Browser and reinstall it.

Click https://www.avg.com/download-thank-you.php?product=ASB&locale=en-ww to download the installation file for AVG Secure Browser.