Error 2168-0002 launching homebrew in v2.9.4

Mira

Noob Account
Mar 4, 2020
1
1
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Hi guys. I've been in a long hiatus and totally forgot how this works. Feels like I'm missing very trivial stuffs.

As a start, I just formatted my SD completely in FAT32 and start fresh.
The Switch is on 9.2.0. Loaded into SXOS v2.9.4 just fine.
In this case I simply want to run Checkpoint, so I put hbmenu.nro in root, and Checkpoint.nro in /switch.

Problem is whenever I run Checkpoint, it always crashes with Error 2168-0002. Tried reformatting, redownloading, etc, no success.
Could anyone please help to shed some light?