OP Pm me asking for help. I tried my best to help, spoon fed guide and troubleshoot every step. He was at very last stage, installing sysupdater.cia to SYSNAND before using sysupdater to update in Devmode.
He stumbled at this using FBI "Q: I'm getting a "DESCRIPTION_DATABASE_DOES_NOT_EXIST" / "DESCRIPTION_INVALID_DATABASE" error!
A: You likely haven't installed anything from eShop or other locations before. You will need to go to the "Nintendo 3DS/<id0>/<id1>/dbs/" directory on your SD card and create empty "title.db" and "import.db" files. Then, go to System Settings -> Data Management -> Nintendo 3DS -> Software on your 3DS and let it repair the database files." https://gbatemp.net/threads/release-fbi-open-source-cia-installer.386433/
I gave solution, he just quit and stop responding all together. It's like he was trolling, not genuinely asking for help or follow instructions.
He stumbled at this using FBI "Q: I'm getting a "DESCRIPTION_DATABASE_DOES_NOT_EXIST" / "DESCRIPTION_INVALID_DATABASE" error!
A: You likely haven't installed anything from eShop or other locations before. You will need to go to the "Nintendo 3DS/<id0>/<id1>/dbs/" directory on your SD card and create empty "title.db" and "import.db" files. Then, go to System Settings -> Data Management -> Nintendo 3DS -> Software on your 3DS and let it repair the database files." https://gbatemp.net/threads/release-fbi-open-source-cia-installer.386433/
I gave solution, he just quit and stop responding all together. It's like he was trolling, not genuinely asking for help or follow instructions.