Problems with Manjaro XFCE

Hi all

I am trying to install some WineSteam games on Lutris and the installer just seems to sit there doing nothing. I have run Lutris in a terminal and when I select install, I get e.g.

INFO     2017-07-17 18:58:57,412 [interpreter]:Downloading file 1 of 2
INFO     2017-07-17 18:58:59,740 [interpreter]:Downloading file 2 of 2
WARNING  2017-07-17 18:59:00,063 [winesteam]:Data path for SteamApp 6020 not found.
wine: cannot find L"C:\\windows\\system32\\winemenubuilder.exe"
ILocalize::AddFile() failed to load file "public/steambootstrapper_english.txt".
ILocalize::AddFile() failed to load file "public/steambootstrapper_unknown.txt".
net.cpp (262) : Fatal Assertion Failed: PlatformSocketsInit failed, error [no name available] (1)
net.cpp (262) : Fatal assert failed: net.cpp, line 262.  Application exiting.

Assert( Fatal Assertion Failed: PlatformSocketsInit failed, error [no name available] (1) ):net.cpp:262

_ExitOnFatalAssert

Does anyone have any ideas?

Thanks in advance