Error Communicating with Device

[Micheal7]

Edit: I rebooted the device and now it seems to be connecting.

I have previously been able to connect my device. Now, when I connect my device (Nook Color rooted and running cyanogenmod 10.1.2-encore) I get the following error:

Failed to write data to file, commit failed: hr=2147500037 facility=0 error_code=16389 description: Unspecified error


Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 85, in run
File "site-packages\calibre\gui2\device.py", line 476, in _books
File "site-packages\calibre\devices\mtp\driver.py", line 194, in books
File "site-packages\calibre\devices\mtp\driver.py", line 166, in get_driveinfo
File "site-packages\calibre\devices\mtp\driver.py", line 156, in _update_drive_info
File "site-packages\calibre\devices\mtp\windows\driver.py", line 33, in check_thread
File "site-packages\calibre\devices\mtp\windows\driver.py", line 416, in put_file
WPDError: Failed to write data to file, commit failed: hr=2147500037 facility=0 error_code=16389 description: Unspecified error

When I go to Preference -> Miscellaneous and click on “Debug device connection” I get a popup window:

calibre, version 1.0.0
ERROR: Device already detected: A device (NookColor) is already detected by calibre. If you wish to debug the detection of another device, first disconnect this device.

I click on “ok” and the display is, “Getting debug information, please wait…”
Waited 7 minutes but nothing every showed up.