The launcher cannot modify open MPQ files being used by the client.
Instead of silently failing when attempting to download these files, the launcher should check for the presence of the Wow.exe process before downloading, and halt while it is still open (and notify the user).
sundayz
commented
6 years ago
The launcher cannot modify open MPQ files being used by the client.
Instead of silently failing when attempting to download these files, the launcher should check for the presence of the Wow.exe process before downloading, and halt while it is still open (and notify the user).