[adrian1944]

Looking for help as sending books to my device (Sony 650) is failing with an error message and the following details

calibre, version 0.7.47
ERROR: Error: Error communicating with device

[Errno 13] Permission denied

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 64, in run
File "site-packages\calibre\gui2\device.py", line 372, in _upload_books
File "site-packages\calibre\devices\usbms\driver.py", line 190, in upload_books
File "site-packages\calibre\devices\usbms\cli.py", line 60, in put_file
IOError: [Errno 13] Permission denied



Adrian