Invalid OT: From Generation 1/2 Uses Unavailable Characters.

[superpkmn]

Hello I came across this Invalid Message from the Generation 1 Japanese Red and Green Games. The Pokemon is the in game NPC trade Nidoran male. Its a legit Pokemon that came from the actual Japanese Red and Green games. Something with the OT if the developers can look into this I will greatly appreciate that thanks so much please reply back to me on this whoever gets a chance to do so ill also attach pictures here as well again thanks.

[Kaphotics]

There is no in-game trade where the player receives a Nidoran-Male in Japanese Red/Green. You're supposed to receive a Nidoran-Female.

In-game trade - Bulbapedia, the community-driven Pokémon encyclopedia 

If you hold control when requesting the legality report, you'll notice that the program does not match it to an in-game trade (as it does not exist). It matches it to a Wild Encounter. You cannot select the {TRAINER} character code via text input (indicated by the * in the OT text box which you didn't screenshot) in the player name creation screen at the start of the game.

Therefore, the error message you see is correct, given the context explained above.

[superpkmn]

No you have to look closer I have both the USA version of pokemon Red and Blue and the Japanese Red and Green the nidoran in game trades are switched where in the Japanese red and green the in game NPC ask for a nidoran female for its nidoran male I know all of this is simple stuff most players don't even bother with all this because you can simply catch both of these pokemon in the wild Iin all the versions I honestly don't know why game freak made this a thing but its there the trades are reversed its literally in the screen you just send me USA red and blue its nidoran male for the nidoran female but in the Japanese red and green its nidoran female for nidoran male i know all of this is very confusing and to most people it doesnt matter but it does to me personally for legitimate purposes but its there I literally just restarted my game here again and got to the point in the game where you do that trade in the Japanese red and green and then ive saved my game uploaded pkhex latest version of course and same thing my guess is pkhex is confusing it with something but the trade is legit and its there you can do it yourslef if you like no hacks or modifications at all but the trade does exist i know most people dont play the japanese versions but i do i have some understanding of the japanese language and this npc trade is probaly the most pointless out of  all the other npc trades. PS. this isnt just a random pokemon its from the actual in game npc only in the japanese red and green maybe in code it doesnt exist but it does exist in game im gonna keep it tho because i know it is in fact legit 

[Kaphotics]

Thanks, fixed on latest commit:

Swap gen1 trade nidoran jp/int species · kwsch/PKHeX@ac777ba

[superpkmn]

Thanks for seeing this for me so I guess this will be fixed on the next update for pkhex ?