SCID stopped working? HELP!!!

Recently I found that wonderful and most hellping programe SCID. I improved my games enormous  much in short period but today on my horror it just stopped working!! I downloaded it again but nothing. It shows some error. Can anyone help me please? Did that happen to anyone of you?

Anyone?

What is the error?

This is what I see when i try something:  http://prntscr.com/emdn91

Invalid command name

 What do you use it for, king_warrior? 

Just curious. I have it but didn't find it all that useful. Maybe I need to have a second look.

Well for me the most useful feature there and last few weeks it helps incredible much is Treining --> Review the game. So you select any game of GM and try to guess their next move in the game. The programe tells you if you guessed correctly move in the game or it says that isnt the move played in the game but it is also a good move or if it is bad move it shows you why that move is bad.  It s incredible much how in short time i could guess most of the moves and almost  no mistakes. I noticed that my game also become much stronger, i clearly see my oportunities. I believe with this programe i can add 100 rating points in a month

Thanks! I ll try to do it now!

I cant manage. Where is that file? In my computer or in SCID?

The file pfren is referring to is in the SCID folder, wherever you have it. Then follow the path pfren gave you.

it WORKS!!!! Thank you very much!!!! Both of you )