Posted June 23, 2020
Alzbi: try it, it worked for me
More simple instructions:
If you have GOG 2.0 Galaxy Steam offline problem, just go to C:\Users\YourUserName\AppData\Local\GOG.com\plugins\installed\steam folder and search file named protobuf_client.py and open it with a WordPad, find socket.gethostname() and change it with 'localhost' with the quotes.
koredump: There is a protocol sub-folder with protobuf_client.py file in it. socket.gethostname() is in the file twice both must be replaced with 'localhost'. More simple instructions:
If you have GOG 2.0 Galaxy Steam offline problem, just go to C:\Users\YourUserName\AppData\Local\GOG.com\plugins\installed\steam folder and search file named protobuf_client.py and open it with a WordPad, find socket.gethostname() and change it with 'localhost' with the quotes.
Thank you very much <3