Patch 1.3.1 eng "unkonwn error"

[Nike-it]

Originally Posted by g_mer

Hi there!
I bought the game of the year edition of KBCW, and after I downloaded the 1.3.1 eng patch, it starts updating and it exits with an error message. Then I downloaded from another site, same problem. Even uninstalled AP and reinstalled CW. Exact error message: "Unkown error". I have no clue about what might be the problem. Thx for the answers!

PS: I put the patch into the folder of KBCW.

Do you have digital or retail version?