An issue with Mad Max

Hi friends,

I am a biggest lover of Mad Max. I have been playing this game for almost 2 years on Steam. But one problem that I am facing now.

Yesterday when I opened Steam for playing Mad Max, one error was showing "Steam service error". Really I have no idea about this issue. So after searching online I found a post that recommended some methods. Any idea if these methods might be helpful in anyway.

Or is there any other way for playing the game? I can't keep myself away from this game. Please suggest guys.