See: Fix: 0x80073d27 Gaming Services issue. 7] Delete the Gaming Services entries from the Registry. If you can’t install Gaming Services on your PC or the installation is stuck at the ...

To install SteamOS, double click the icon labeled "Wipe Device & Install SteamOS." You'll get a pop up warning you that this ...

1] Update Gaming Services There is a good chance that you are getting the 0x80073d27 Gaming Services issue because of damaged files or a bug. So you can try updating your gaming services app and ...