Homebrew TwilightMenu++ shuts the console down

[souhukyafod]

I ran the TWLFix 3dsx file to get rid of all the older twloader/twilightmenu apps, uninstalled twloader and twilightmenu++ (from both the 3ds and the DSI sections of system settings) and went through the regular installation process twice.
When I open TwilightMenu++ (which appears to be a ds/dsi app), it takes 2-3 seconds of black screen, then the console shuts down completely.
This doesn't happen with any other app (3ds game, dsi, homebrew 3dsx, etc.) nor does it happen to the twilightmenu updater. The updater tends to crash to error codes I find irrelevant to this particular issue, however. And it once went completely crazy with the screen tearing itself all apart in different ways for every frame.
The SD card's health is also fine and Luma is updated to the latest version.
What do?

Thank you,
souhukyafod

 

[souhukyafod]

EDIT: Nevermind. I had to do a system update after using the fixing tool, which made it all work again. Thank you.