Need help with the Avalon 1066

Hello, all.
I recently purchased an Avalon 1066 miner.
I am having issues with the main menu screen after the log-in screen.
The main screen will not fully load - it is either blank, or only loads 2 rows down. It does load the menu buttons on the left, but they will not work.
Did I get a bad miner? or is there something I am missing?
Any help would be greatly appreciated.

Thank You.