When opening AVG I get a blank, black square?

Hello David,

I will check this for you.

Please share the screenshot http://avgclick.me/getscreenshot of the AVG interface to check and assist further.

I have a weekly scan scheduled.  Yesterday when the scan should have been happening I opened AVG to check how far along the scan was and all I got was an empty black square.  This continues to be the case.  When I hover over the VG icon it says "your system is secured" but I have no way of checking anything.  Why is this and what can I, or you, do about it so I can check if I'm protected and everything else I normally have access to?  
Hello David,

I will check this for you.

Please share the screenshot http://avgclick.me/getscreenshot of the AVG interface to check and assist further.