I think I may have messed up a 4x4 rubiks cube
                    
                                            @NickBomer465
                                        
                        
                    
                 
             
            
          
        
                  
            I think I may have messed up a 4x4 rubiks cube
            And the site says "Invalid middle figurition"
Now I have no answers from solving this rubiks cube anymore ;-;
Even the Yau method still doesnt work