Supposedly its not a glitch at all and the numbers are hidden some where in the music notes according to PhrygianDominant .
https://underrail.com/forums/index.php?topic=4142.0Not that I can find the password even with all that information I decoded the whole song with the 22 semitone shift key and entered in as many number combination I could see and still no luck. I'm off to print it out and try again in-case I made a mistake typing in a possible code.
F# Eb G Ab A# Eb G G B B A# Eb G A C# B E F# G C# Eb
Eb C# D G E F# Eb G Eb D Ab A E F# Eb G G A F# Eb
Eb D Eb Ab Eb Eb D Eb Ab F# Eb G A D
C# A A# Ab G D F E Eb A F# A# G F F# Ab G D D B F# A D Eb G G
6 3 7 8 y 3 7 7 z z y 3 7 9 1 z 4 6 7 1 3
3 1 2 7 4 6 3 7 3 2 8 9 4 6 3 7 7 9 6 3
3 2 3 8 3 3 2 3 8 6 3 7 9 2
1 9 y 8 7 2 5 4 3 9 6 y 7 5 6 8 7 2 2 z 6 9 2 3 7 7
Edit: I have entered every possible code from these numbers, I even deleted the letters and entered those possible codes. So the only thing I can gather from this is that I made some critical error somewhere.
Edit2: Am I supposed to decode the actual written messages and use that as some sort of secondary cipher?
Edit3: I think I need a real life version of the Huxkey to solve this.
Edit4: I have no clue how to proceed from here so unless someone can point me in the proper direction I might have to give up on this no matter how much I don't want to.