Marlin.ino:33:27: error: Configuration.h: No such file or directory

I think so, this problem is very common problem, everybody says do this do that, it will fix yout problem. Last time i figured out, how can i fix this problem, here is the solution for it.
If this error occurs, what to do?
It means:
Marlin.ino file is looking for cpp and header files. Which means Marlin.ino files is there but where is the rest of the files :D

• First try to open Marlin.ino file with arduino
• Arduino will create folder which names Marlin
• And program will Marlin.ino inside this Marlin folder
• Now you can select all rest of the files (cpp and header)  und put in Marlin folder.
• If you open Marlin.ino, every file will open with Marlin.ino together. (Last picture)
• Other thing, what kind of arduino version you use, it will work. it worked for me, it has to be work for you too. You don't need to change other settings, just put all together what i wrote at top.
  I hope, it will help.thank me later :D

Marlin Folder

Marlin Folder with cpp and h Files

Marlin with cpp and h Files in Arduino