Some In-Studio Text Corrupted & Games Not Showing

I want to know how this issue occurs, what it means, and how to fix it.

Some text in Studio is glitchy, and the games selection to the right when in the main menu of Studio is empty when it shouldn’t.

I’ve tried reinstalling the application, and also tried restarting my computer.

I’m running Windows 7 Pro, and this issue occurred recently. This is greatly disrupting my ability to use the program properly, please help.