I think i have a big problem. My switch has blue screen cant boot ofw or cfw . Ofw cant be booted from hekate too. This happened because i updated 6.2.0 with sx os 2.3 i think. After the update i couldnt boot into cfw. Ofw only from the power button. I tried to repair GPT but now i got a blue screen. I tried to build boot0 boot1 files using this tutorial: https://gbatemp.net/threads/how-to-...nofficially-without-burning-any-fuses.507461/ But i am using the *highly populated* key file i found from internet. When i try to use Choidujour it says failed to match master key 00 . Does anybody know the solution to this? Thanks