Heidelberg printmaster 46-2 Plate Jam / Error

I ran into an error trying to eject the plate automatically, the plate didnt exit correctly and got bent, I am trying to release the tail guard but I cant get it to open. Any ideas?

 

use handle turn 360 degree and press release button again

 

Thanks , that fixed the problem

 

Sir,
Any idea about errorshowing in video.this is plate loading and unloading error when we switch on press.

 

hello, I dont see any video

 

Hello

 

Hello, you need to show us the error code. Use special function 56.