https://bugs.winehq.org/show_bug.cgi?id=46501
--- Comment #11 from lilyrivers48@gmail.com --- I've made the event that gets logged by gfwl get printed as a fixme.
012c:fixme:advapi:ReportEventW L"UAWEA.exe" 012c:fixme:advapi:ReportEventW L"0.0 (97896)" 012c:fixme:advapi:ReportEventW L"3.0.0019.0 (WGX_XLIVE_V3.00_RTM.090807-1927) C:\windows\system32\xlive.dll" 012c:fixme:advapi:ReportEventW L"\n0x80040154\n\nGames for Windows - LIVE DLL\nC:\windows\system32\msidcrl40.dll 5.000.737.6"
Though, I can't confirm this is fixed until the login assistant can launch properly. See: https://bugs.winehq.org/show_bug.cgi?id=50684