calibre not seeing my LG3 v410 tablet

[nomad062]

have the debbugging info and although I'm relatively ignorant it appears to see the device. However, it doesn't behave that way. The screen/menu doesn't modify to show the device connected info. The current setup does find my lg g3 just fine and the device is not in the ignore db.

Oops forgot the debugging info:

Spoiler:

calibre 2.42 [64bit] isfrozen: True is64bit: True
Windows-7-6.1.7601-SP1 Windows ('64bit', 'WindowsPE')
('Windows', '7', '6.1.7601')
Python 2.7.9
Windows: ('7', '6.1.7601', 'SP1', 'Multiprocessor Free')
Successfully initialized third party plugins: DeDRM && all recipes Recipe Reader && Count Pages && Find Duplicates && Kindle Collections && FanFictionDownLoader && EpubMerge
USB devices on system:
[u'usb\\root_hub&vid1002&pid4397&rev0000',
u'usb\\root_hub&vid1002&pid4397&rev0000',
u'usb\\root_hub&vid1002&pid4399&rev0000',
u'usb\\root_hub&vid1002&pid4397&rev0000',
u'usb\\root_hub20&vid1002&pid4396&rev0000',
u'usb\\root_hub20&vid1002&pid4396&rev0000',
u'usb\\root_hub20&vid1002&pid4396&rev0000',
u'usb\\asmediausbd_hub&vid_040e&pid_0100&rev_0000' ,
u'usb\\asmediausbd_hub&vid_040e&pid_0100&rev_0000' ,
u'usb\\vid_045e&pid_0745&rev_0656',
u'usb\\vid_045e&pid_0745&rev_0656&mi_00',
u'usb\\vid_045e&pid_0745&rev_0656&mi_01',
u'usb\\vid_045e&pid_0745&rev_0656&mi_02',
u'usb\\vid_046d&pid_c52b&rev_1201',
u'usb\\vid_046d&pid_c52b&rev_1201&mi_00',
u'usb\\vid_046d&pid_c52b&rev_1201&mi_01',
u'usb\\vid_046d&pid_c52b&rev_1201&mi_02',
u'usb\\vid_05e3&pid_0608&rev_3298',
u'usb\\vid_1004&pid_633e&rev_0228',
u'usb\\vid_1004&pid_633e&mi_00',
u'usb\\vid_1004&pid_633e&mi_01',
u'usb\\vid_1004&pid_633e&mi_03']
Traceback (most recent call last):
File "site-packages\calibre\devices\scanner.py", line 85, in __call__
DriveError: No removable drives found
Drives detected:

No disabled plugins
Looking for devices of type: MTP_DEVICE
List of WPD PNP ids:
[u'\\\\?\\usb#vid_1004&pid_633e&mi_00#7&2066b73a&0& 0000#{6ac27878-a6fa-4155-ba85-f98f491d4f33}']
MTP device: \\?\usb#vid_1004&pid_633e&mi_00#7&2066b73a&0&0000# {6ac27878-a6fa-4155-ba85-f98f491d4f33}
{'device_version': u'1.0',
'friendly_name': u'QPair Device',
'has_bulk_properties': True,
'has_storage': True,
'manufacturer_name': u'LGE',
'model_name': u'QPair Device',
'protocol': u'MTP: 1.00',
'serial_number': u'LGV4105af1545f',
'storage': [{'capacity': 30895767552L,
'capacity_objects': 0L,
'description': u'SD card',
'filesystem': u'Generic hierarchical',
'free_objects': 1073741824L,
'free_space': 25277136896L,
'id': u's20001',
'name': u'SD card',
'rw': True,
'type': u'removable_ram'},
{'capacity': 12082585600L,
'capacity_objects': 0L,
'description': u'Internal storage',
'filesystem': u'Generic hierarchical',
'free_objects': 1073741824L,
'free_space': 8165638144L,
'id': u's10001',
'name': u'Internal storage',
'rw': True,
'type': u'fixed_ram'}],
'type': 'media player'}

Trying to open: \\?\usb#vid_1004&pid_633e&mi_00#7&2066b73a&0&0000# {6ac27878-a6fa-4155-ba85-f98f491d4f33}
Opened QPair Device successfully
Device info:
{'device_version': u'1.0',
'friendly_name': u'QPair Device',
'has_bulk_properties': True,
'has_storage': True,
'manufacturer_name': u'LGE',
'model_name': u'QPair Device',
'protocol': u'MTP: 1.00',
'serial_number': u'LGV4105af1545f',
'storage': [{'capacity': 30895767552L,
'capacity_objects': 0L,
'description': u'SD card',
'filesystem': u'Generic hierarchical',
'free_objects': 1073741824L,
'free_space': 25277136896L,
'id': u's20001',
'name': u'SD card',
'rw': True,
'type': u'removable_ram'},
{'capacity': 12082585600L,
'capacity_objects': 0L,
'description': u'Internal storage',
'filesystem': u'Generic hierarchical',
'free_objects': 1073741824L,
'free_space': 8165638144L,
'id': u's10001',
'name': u'Internal storage',
'rw': True,
'type': u'fixed_ram'}],
'type': 'media player'}

Edit:
Hmm turned on server to try and connect wirelessly and that seemed to make it connect usb on the restart. (had restarted it a few times with device attached/unattached etc. and that didn't help. /shrug dunno

[DiapDealer]

Moved to calibre/devices forum

[theducks]

Calibre only supports 1 connection at a time.
AFIK Calibre companion is the only Android APP that can use the Wireless device connection

Did you have that APP connection active AND Also have the USB connected? That's a no-no.
WDC can be enabled but not in USE when you use a USB/folder connection

[nomad062]

sorry my final edit wasn't clear. The problem resolved itself when I restarted Calibre after starting the server. I wasn't trying to use 2 devices at the same time, I changed out the devices to narrow down the problem.

By wireless I had meant to connect to server. Discovered CC and love that little app, seems to work beautifully.
Thanks for the response.

[theducks]

The old Calibre (.9x) was much simpler to troubleshoot (less user info needed )--- It had only a few features back then

Content server (network: wired or WiFi) = Pull from Host, can use any browser
Wireless Device (Do they even make an Android device with a Wired connection?) = (mostly) HOST Push, looks like any USB connected to Calibre Device.
The mostly, is there because of the Sync feature that updates what is on the device without you being at the host.

[Teknikal]

Not sure if this is relevant but I haven't had much luck transferring anything to an Android device since Google switched to the MTP protocol, I've tried different devices and different PC's and MTP seems to be cursed as far as I'm concerned.

I can transfer using Wifi and even by Micro SD but simply connecting a cable to the devices has only driven me crazy.