hi I have a MK3 S4 controller and I want to upgrade the software For PRO 4 and with you I am defined as having an S2 (which I had before) And lets me upgrade only to the PRO3 I already have
Please make sure you are using the same account where your S4 MK3 is registered when purchasing the Upgrade.
You need to buy the upgrade.
Did you do that?
