Hi, i have the same problem with my beloved charizard from FR. same problem, static encounter with PID+ correlation error.
The answer is very simple fix the IVs: take the PID from ur mon with pkhex, then open pokefinder or RNGReporter and use the tool PID to IV and pick the IVs from method 1 or 2.
dont know why happens this, but some mons have method 1 ( or 2 or none for in-game trade with NPC) and the bugged ones are method 4, after fixing the IVs all mons are ok to transfer now.
Hope this helps.
