Received my new Mavic Air yesterday.  Charged drone battery with no issues.  Remote controller won't charge.  I noticed the adaptor plug can be plugged into the main charging cable both ways - right side up or upside down, does it make a difference.  Should any lights on controller be on during charging - mine aren't.
Bob
	
		
			
		
		
	
				
			Bob
 
				
		 
			 
										
 
 
		 
 
		 
			 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
  
  
  
  
  
  
 
		 
 
		 
 
		 
 
		