The Pokémon seems to have a good memory?

[SolgaleoLunala]

i dont understand im trying to make some pokemon  when i try to change the memories to make it look good it says The Pokémon seems to have a good memory, but it doesn’t seem to be able to remember... .... no matter what memory i use when i save it and go back to it it changes back to The Pokémon seems to have a good memory, but it doesn’t seem to be able to remember... even legit pokemon i have caught in the game say the same thing what is happening?   is this a bug ?

[Kaphotics]

Gen7 Pokemon do not have memories.

[SolgaleoLunala]

16 minutes ago, Kaphotics said:

Gen7 Pokemon do not have memories.

say what now?      hows that possible?   i havent been using this pk thing for too long but i cant believe i never noticed none of them had any memories   im curious though the The Pokémon seems to have a good memory, but it doesn’t seem to be able to remember is usually for event pokemon . soo wouldnt  every pokemon in alola looks like an event pokemon?  

[Kaphotics]

There is no memory girl in Sun/Moon and memories are never set; memories are gen6 exclusive.