Gifting of The Witcher 3: Wild Hunt temporarily unavailable (fix in progress)
Due to a very large number of fraudulent transactions coming in, we have had to disable the gifting option for three items: The Witcher 3: Wild Hunt, The Witcher 3: Wild Hunt Expansion Pass, and The Witcher 3: Wild Hunt - Game + Expansion Pass.
We are working to clarify the problem and prevent further fraudulent transactions from being made.
We will make gifting possible once more as soon as this issue is resolved.
If you're experiencing any download problems, please redownload with the GOG Downloader. To do this, make sure the "GOG.com Downloader mode" is switched to ON before clicking the "Game installer" button.
The new GOG.com Downloader now features full error-correction functionality and thus should be able to cope with any download corruption issues, as well as offering the fastest possible download speed. Most importantly, it can pause and resume downloads, so it's perfect for large downloads and unstable Internet connections.
If you experience problems with the GOG.com Downloader, go here.
If your installer is corrupt even after downloading through the Downloader, you should check your RAM and hard drive for errors. For details on how to perform these checks, go here.