| 
			
			 | 
		#1 | 
| 
			
			
			
			 Member 
			
			![]() Posts: 10 
				Karma: 10 
				Join Date: Jan 2019 
				Location: San Antonio, Tx 
				
				
				Device: Kindle Fire HD 10 
				
				
				 | 
	
	
	
		
		
			
			 
				
				error 10054
			 
			
			
			I am consistently getting a 10054 error.  I have been trying for months to transfer all my books to my samsung tab a.  Transferring to my Kindle fire hdx works like a dream.  Transfers very quickly.  Here is the file: 
		
	
		
		
		
		
		
		
		
		
		
		
	
	calibre, version 3.46.0 ERROR: Error: Error communicating with device [Errno 10054] An existing connection was forcibly closed by the remote host Traceback (most recent call last): File "site-packages\calibre\gui2\device.py", line 89, in run File "site-packages\calibre\gui2\device.py", line 593, in _upload_books File "site-packages\calibre\devices\smart_device_app\driver.p y", line 50, in _synchronizer File "site-packages\calibre\devices\smart_device_app\driver.p y", line 1479, in upload_books File "site-packages\calibre\devices\smart_device_app\driver.p y", line 718, in _put_file File "site-packages\calibre\devices\smart_device_app\driver.p y", line 604, in _send_byte_string error: [Errno 10054] An existing connection was forcibly closed by the remote host If i transfer via usb will the books show up in my calibre companion?  | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#2 | |
| 
			
			
			
			 Well trained by Cats 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 31,267 
				Karma: 61916422 
				Join Date: Aug 2009 
				Location: The Central Coast of California 
				
				
				Device: Kobo Libra2,Kobo Aura2v1, K4NT(Fixed: New Bat.), Galaxy Tab A 
				
				
				 | 
	
	
	
		
		
		
		
		 Quote: 
	
 This is a Wireless device connection (pushing from Calibre). Have you tried using the Content server Connection? (the device Pulls selected books from Calibre's Content server)  | 
|
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#3 | 
| 
			
			
			
			 Grand Sorcerer 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 12,525 
				Karma: 8065948 
				Join Date: Jan 2010 
				Location: Notts, England 
				
				
				Device: Kobo Libra 2 
				
				
				 | 
	
	
	
		
		
		
		
		 
			
			I suspect that the Samsung is going to sleep, or at least putting CC to sleep, which will break the connection.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
	 | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#4 | 
| 
			
			
			
			 Member 
			
			![]() Posts: 10 
				Karma: 10 
				Join Date: Jan 2019 
				Location: San Antonio, Tx 
				
				
				Device: Kindle Fire HD 10 
				
				
				 | 
	
	
	
		
		
		
		
		 
			
			ok, i have given up using calibre companion to transfer my books and have deleted it.  now when i use a usb cable to xfer to external sd card which is huge it tells me i'm out of space.  any suggestions?
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
	 | 
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
| 
			
			 | 
		#5 | |
| 
			
			
			
			 Well trained by Cats 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 31,267 
				Karma: 61916422 
				Join Date: Aug 2009 
				Location: The Central Coast of California 
				
				
				Device: Kobo Libra2,Kobo Aura2v1, K4NT(Fixed: New Bat.), Galaxy Tab A 
				
				
				 | 
	
	
	
		
		
		
		
		 Quote: 
	
 Is it possible you have a faked (labeled / tricked) high capacity SD card? Have you run a Disk repair on it (either when in a SD card reader or on the device)?  | 
|
| 
		 | 
	
	
	
		
		
		
		
			 
		
		
		
		
		
		
		
			
		
		
		
	 | 
![]()  | 
            
        
    
| Thread Tools | Search this Thread | 
            
  | 
    
			 
			Similar Threads
		 | 
	||||
| Thread | Thread Starter | Forum | Replies | Last Post | 
| Calibre Hudl 2: calibre, version 3.2.1 ERROR: Error: Error communicating with device | elfed | Devices | 4 | 07-21-2017 06:33 AM | 
| Aura ERROR: Error: Error communicating with device | Calibrefan | Kobo Reader | 2 | 07-02-2015 03:14 PM | 
| calibre, version 0.8.8 ERROR: Error: Error communicating with device no such column: | e-bookuser | Devices | 1 | 07-03-2011 05:09 PM | 
| ERROR: Error: Error communicating with device | JWood | Calibre | 10 | 04-20-2010 08:28 PM |