Legal pokemon are illegal??? Problem with PkHex in Ultra Sun

[solid.snake.21]

I´m working in a LivingDex, and the last region to send from Ultra Sun to HOME was Kalos (Pokemon Y)
I used the Pokebank to send them to Alola (Ultra Sun), I make a backup of the save, and when I check it, ALL the pokemon from Kalos are marked as "illegal" or Invalid

"Invalid Current handler value, trainer details for save file expected another value."

Is a problem of the PokeBank and I must ignore it, or is an error of PkHex? 

Pokemon Ultra Sun Pokemon Y

Edited June 3 by solid.snake.21
I forgot to write something

[Kaphotics]

46 minutes ago, solid.snake.21 said:

or is an error of PkHex?

No? Read the error message. Why is the current handler the OT, when it is being handled by a save file that is not the OT?

[solid.snake.21]

1 hour ago, Kaphotics said:

No? Read the error message. Why is the current handler the OT, when it is being handled by a save file that is not the OT?

In all the games I used the nickname "Bayan", and only with Kalos I have this problem

So I don't understand why Pkhex shows that message. It's because of the travel by PokeBank isn't a "trade"?

 

[Kaphotics]

If they are from Kalos, then they are not from your Ultra Sun trainer. Re-read the popup and my message.