Okay but when I change the region and everything it takes it back to the original Riot Games launching system, so then i delete the files and copy paste the three from this site in and then it comes up with undefined and then it just keeps going round in circles?!
Did everything, worked my way through the download and install, got to the login page and it comes up with:
'Client version 1.48.11_11_22_18_07 is rejected by server.'
When I click log in.
Help please?