I have this warning followed by "definition couldn't be loaded"S20TNE_GreyFiestaST200_MED17_TomEvison_mod.hpt
I have this warning followed by "definition couldn't be loaded"S20TNE_GreyFiestaST200_MED17_TomEvison_mod.hpt
This is supported in the latest 4.3 Beta. Download it from https://www.hptuners.com/downloads/ and you should be good to go!
If its not broke, just give it time.