RMXP won't accept keyboard input. [RESOLVED]

I just tried to do a play test and RMXP isn't registering any keyboard presses. It works fine in the program itself (editing text, etc.), but nothing happens in the play test. I tried:

-Checking the control setup and resetting to default.
-Unplugging the keyboard.
-Searching for help.

Nothing. I'm thinking there might be a problem with a configuration file or something but I'm afraid to touch anything like that. Any ideas?

EDIT: I just tried restarting my computer, and nothing changed.

Try re-installing RMXP itself. Maybe you messed up a file or something.

Yeah.... reinstalling RMXP is usually the solution to many of the problems...

Damn it, just realized I still had Blizz-ABS in the game set to use WASD control Thanks anyway!

Damn it, just realized I still had Blizz-ABS in the game set to use WASD control Thanks anyway!

O_O That would've helped if you said you had BlizzABS in the project. xD

I forgot it was even in there. It's not an actual game I'm working on, it's just a file I use to test event systems and such.