For the last time, you CANNOT make legal Pokemon from GO/HOME. They must have originated from HOME, and the official server knows you injected the data. It'll never be legal, and it will never be legitimate.
The messages mean what they say. You do not have a save file loaded, so the current save file Trainer Name is PKHeX. Not Samus. It is expecting the HT to be PKHeX, because the current handler of the Pokemon must be the save file.
For the OT, sure, whatever.
I'll repeat: use the encounter database to generate data from scratch, but you'll never get anything legal from a GO encounter because you NEED a HOME tracker to be legal