I tried the format and it dindn't work
If the Bomberman icon doesn't show up in HOME Menu, you'll need to flash back its Flashrom.I tried the format and it dindn't work
And are these the right files?: https://www.r43ds.org/pages/R4-3DS-Dual-Core-2018-Firmware.html
It is saying the same: Wrong date or firmware expired! Please check NDS machine date configuration.You're using an old kernel, go to the website printed on your flashcard and download 4.0b version, the year doesn't matter they're all the same