7th Gen I need help

[Kroger54]

I am playing pokemon sun and I keep getting soft banned when I try to trade for max lvl pokemon .first it was a max venisour and now a max lunala wy isbthis happening.

 

[CupidLegend]

I don't exactly know why, they could be hacked, so that might be why, but at that same time I was wonder trading in ultra moon and got a level 100 shiny Genesect. So I don't know, but welcome!