Hello
I bought two games from Microsoft Store. This is Age of Empires Definitive Edition and Minecraft for Windows 10, I also have a few free ones on my account. In addition, Grand Theft Auto 4 is tied to my Xbox profile, where achievements are counted
I connected my GOG to Xbox Live profile (official integration) and only Minecraft appeared in my GOG library. However, I can not even install it. GOG suggests me to use the console to play Minecraft: Windows 10 Edition

Check the known issues support.gog.com/hc/en-us/articles/360025458833

Here it says "Installing or launching Xbox Play Anywhere games on Windows is not yet available"