Hello, and thank you ahead of time to anyone reading this. I have been trying to install this fangame after buying it from Melonbooks. When I try to install, though, I reach the screen I will display below, and have been unable to get it to accept my information. Tried looking around to try to see if this has been addressed before, but haven't had much luck. Regardless, sorry if this is a repeat of sorts.
The top row is the one giving me the most trouble Copy pasting each individual character from pieces from the PDF, its Google Translation puts out "Registered mail Ruado to scan." My only guess was that it was asking for the receipt number, but that didn't work, either.
Below that is more standard fare. Email, Username, Password, Password verification, and the License Melonbooks gave with its DL links.
That said, needless to say I'm fairly frustrated trying to get this running, and would appreciate any help on moving forward.