How to fix "failed to find steam" issue on steam!

I was having trouble with fixing this issue and decided to look for solutions! This is just one of them and I hope this helps some of y'all!

From RYAB

I was having the same issue but I did the following and the game works now.

Go to C:\Program Files (x86)\Steam\

Find the file "Steam.dll"; right click that, and Copy it.

Go to C:\Program Files (x86)\Steam\Steamapps\Common\Deus Ex\System

Paste the "Steam.dll" file into that folder.

Restart Steam.