Posted May 09, 2023
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Once up to date, close GOG Galaxy.
Delete steam_ca27391f-2675-49b1-92c0-896d43afa4f8-#################-storage.db
in C:\ProgramData\GOG.com\Galaxy\storage\plugins
Download the zip linked here:
https://github.com/FriendsOfGalaxy/galaxy-integration-steam/issues/159#issuecomment-1489195530
https://github.com/FriendsOfGalaxy/galaxy-integration-steam/files/11104861/backend_steam_network.zip
Extract backend_steam_network.py to the location below, overwriting old one. (If you can't extract get WinRAR or 7Zip)
%LOCALAPPDATA%\GOG.com\Galaxy\plugins\installed\steam_ca27391f-2675-49b1-92c0-896d43afa4f 8
Start GOG Galaxy, and connect Steam.
Post edited May 09, 2023 by erkenbrandt