So, 1st, downgrade to a older version of TWLoader. This version will do: https://github.com/Robz8/TWLoader/releases/tag/v4.0.3
Then, get the nds-bootstap version that will work well here: https://github.com/ahezard/nds-bootstrap/releases/tag/V0.0.3
Rename that nds-bootstrap file to the unofficial bootstrap file, and install the TWLoader cia.
Now, you can play your homebrew...
I mean, do I need to patch homerew