I just wanted a quick answer to this, i just downloaded EFT SP, i did all the steps correctly and reassured a did a couple of times. Game kept opening and then crashing. Figured it was because I was on the latest 12.11 EFT update. So I decided to go back and see if there was a way to downgrade. I found there was a downgrader just released to go from 12.11 to an earlier version. I followed the steps correctly but every time I open the patcher. It gives me an error saying it could not find part of the path D:\Aki_Data\Patcher. I am not sure what this means but i will not allow me to downgrade to another version. Also not entirely sure if i did the correct Client and Server log info, if not I apologize/