[DudeMar]

After several months of flawless performance from my Nook HD+ and Calibre, I now have an issue that I can't seem to rectify. I've rebooted both PC and Nook, but keep getting the error message below, after Calibre reads my Nook library. Also, I've unchecked "Read metadata from files on device", to speed up the process of loading the books I have on my Nook into Calibre.

calibre, version 1.6.0
ERROR: Error: Error communicating with device

Cannot write to file: hr=2150236166 facility=42 error_code=6 description: The requested value cannot be determined.


Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 85, in run
File "site-packages\calibre\gui2\device.py", line 481, in _books
File "site-packages\calibre\devices\mtp\driver.py", line 275, in books
File "site-packages\calibre\devices\mtp\driver.py", line 301, in write_metadata_cache
File "site-packages\calibre\devices\mtp\windows\driver.py", line 35, in check_thread
File "site-packages\calibre\devices\mtp\windows\driver.py", line 439, in put_file
WPDError: Cannot write to file: hr=2150236166 facility=42 error_code=6 description: The requested value cannot be determined.


This is my first post and if I have placed it into the wrong part of the forum, please accept my apology in advance. Thank you for your time and consideration...