If this is a known issue or something specific to my environment, I apologize.
When loading a Generation 8 save file in PKHeX 25.11.07, generating a Pokémon obtainable in Dynamax Adventures, and pressing the Shiny button while holding Ctrl to reroll for XOR = 1, the following error appears:
“Invalid PID + correlation does not match what was expected for Encounter's type.”
This issue did not occur in PKHeX 25.10.26b.
This text has been machine-translated.