New kit SX Pro giving "Oh no! The license.dat file on your microSD card is invalid for this Switch Console!

Humm26

Noob Account
Sep 30, 2018
3
1
Hi,

First of all, sorry for my english.

Last year i bought 2 new SX Pro kit for my 2 Nintendo Switch. Finally, i just used one of them with only one console and keep the second in my drawer. The first was activated with something like SX OS 2.5 with OFW 6.0.

Today, i decided to use the second kit with my second Nintendo Switch with firmware 10.0.4 and SX OS 3.0.2. All was fine to activate first the exFAT of the OFW for a second 256 Gb SD card just for this console. After that, i backup my Nand, after created my EmuNAND, starting the CFW for creating the license-request.dat, go with this file on the website to create the license.dat that i put back on the SD card.

Now, i tried to start the CFW and i receive the message about the license,dat is invalid for this Switch Console. It is because is an old kit (but new and never used).
 

slamride

Senior Member
Nov 28, 2018
229
28
New or old should not matter but the license may have been reused after a period of time by the seller thinking it was not sold since not used yet. Contact seller if you can.