Hi all, just got my Anycubic Photon. Having a little issue trying upgrading the firmware.
  
  
   The current FW is 4.2.3. I have downloaded 4.2.17 and 4.2.18 and tried the following with both with no succes.
  
  
   1) Put files on USB
   
   2) Print the update.LCD file -> Printer restarts
   
   3) After restart the printer shows that the USB is empty so i cannot print the .bin file.
  
  
   I have also tried manually restarting printer and then printing the .bin file directly. But no upgrade seems to happen.
  
  
   Do I need to upgrade to an earlier FW first or what could be the problem?
  
  
   
    翻譯年糕
   
   
   
  
 
						
										
					
						 Travis K. Jansen
						Travis K. Jansen
						2019-08-31 02:22:50
					
					
				 
				
					
						 Michael Horn
						Michael Horn
						2019-08-31 03:00:01
					
					
				 
				
					
						 Mike Levenick
						Mike Levenick
						2019-08-31 03:15:14
					
					
				 
				
					
						 Doyle Souders
						Doyle Souders
						2019-08-31 03:22:36
					
					
				 
				
					
						 Mike McCreery
						Mike McCreery
						2019-08-31 03:27:16
					
					
				 
				
					
						 Steve Smith
						Steve Smith
						2019-08-31 04:17:56
					
					
				 
				
					
						 Handrez Pintubola
						Handrez Pintubola
						2019-08-31 09:52:49
					
					
				 
				
					
						 Zäta Doe
						Zäta Doe
						2019-09-01 14:42:36