I'm following the “Guard Tower” tutorials but when I use the sop_simple_baker node for high to low poly bake, it bakes fine (960 x 960 Apprentice setting) but whenever I open the files (e.g. Oil Barrel), I get the following warning message:

Warning: Problem while synchronizing child node: Warning: Skipping unrecognized parameter "speccolor". [/obj/Oil_Barrel_Bake/sop_simple_baker1/ropnet1/rop_games_baker/objnet/matnet/plain_white] Warning: Skipping unrecognized parameter "speccolor". [/obj/Oil_Barrel_Bake/sop_simple_baker1/matnet1/principledshader1] Warning: Problem while synchronizing child node: Warning: Unknown channel(s) "speccolor[rgb]" converted to spare parameter(s). [/obj/Oil_Barrel_Bake/sop_simple_baker1/ropnet1/rop_games_baker/objnet/matnet/plain_white] Warning: Skipping unrecognized parameter "speccolor". [/obj/Oil_Barrel_Bake/sop_simple_baker1/ropnet1/rop_games_baker/objnet/matnet/plain_white]
Just wondering now I would fix this?