Just wanted to say that Treeshark's solution worked for me. My original Tera installer was downloaded from an official torrent. After first successful patch I was stuck with "Source file was corrupted" when applying patch "Game_29to32". After copying two files mentioned above, I was able to successfully apply that patch after which launcher downloaded and applied patch "EN_66to76" (if I remembered correctly).
P.S. Oh and patch "Game_-1to32" (yes, the 23 gig one) doesn't work with the new installer.
Edited by: ZagatoMKR
8 months ago