HI,

I'm trying to register an account on DPS Online, but it says me email domain is not allowed. Someone know why ? I tried with two different emai, @gmail, and with privat domain - the same situation ....

It is only for GM engineers, factory technicians and GM parts suppliers (developers) - you won't get an approval as private individual or as a workshop/ company, unless you work directly with GM.

Ok, thanks for reply , i need to perform conversion corvette c8 for european market ( languages , units, radio frequency ) Maybe you know how to do it step-by-step, ? Im looking instructions to learn this ( not for free of course )……