Hello, I followed the steps in your above sticky note and wound up with these results.
Spoiler:
calibre 3.44 embedded-python: True is64bit: False
Windows-10-10.0.17134-SP0 Windows ('32bit', 'WindowsPE')
32bit process running on 64bit windows
('Windows', '10', '10.0.17134')
Python 2.7.15+
Windows: ('10', '10.0.17134', 'SP0', u'Multiprocessor Free')
Interface language: None
USB devices on system:
(USBDevice(vendor_id=0x4ca product_id=0x7035 bcd=0x1004 devid=usb\vid_04ca&pid_7035&rev_1004&mi_00 devinst=2),
USBDevice(vendor_id=0x62a product_id=0x5918 bcd=0x102 devid=usb\vid_062a&pid_5918&rev_0102 devinst=3),
USBDevice(vendor_id=0xbda product_id=0x8761 bcd=0x200 devid=usb\vid_0bda&pid_8761&rev_0200 devinst=4),
USBDevice(vendor_id=None product_id=None bcd=None devid=usb\root_hub20&vid8086&pid8c2d&rev0004 devinst=5),
USBDevice(vendor_id=None product_id=None bcd=None devid=usb\root_hub20&vid8086&pid8c26&rev0004 devinst=6),
USBDevice(vendor_id=None product_id=None bcd=None devid=usb\vid_1949&pid_0c31&rev_???? devinst=1),
USBDevice(vendor_id=0x8087 product_id=0x8000 bcd=0x4 devid=usb\vid_8087&pid_8000&rev_0004 devinst=7),
USBDevice(vendor_id=0x62a product_id=0x5918 bcd=0x102 devid=usb\vid_062a&pid_5918&rev_0102&mi_01 devinst=8),
USBDevice(vendor_id=0x4ca product_id=0x7035 bcd=0x1004 devid=usb\vid_04ca&pid_7035&rev_1004 devinst=9),
USBDevice(vendor_id=None product_id=None bcd=None devid=usb\root_hub30&vid8086&pid8c31&rev0004 devinst=10),
USBDevice(vendor_id=0x62a product_id=0x5918 bcd=0x102 devid=usb\vid_062a&pid_5918&rev_0102&mi_00 devinst=11),
USBDevice(vendor_id=0x8087 product_id=0x8008 bcd=0x4 devid=usb\vid_8087&pid_8008&rev_0004 devinst=12))
No disabled plugins
Looking for devices of type: MTP_DEVICE
List of WPD PNP ids:
[u'\\\\?\\usb#vid_1949&pid_0c31#g0w117089245f2qx#{6 ac27878-a6fa-4155-ba85-f98f491d4f33}']
MTP device: \\?\usb#vid_1949&pid_0c31#g0w117089245f2qx#{6ac278 78-a6fa-4155-ba85-f98f491d4f33}
{'device_version': u'1.0',
'friendly_name': u'',
'has_bulk_properties': True,
'has_storage': True,
'manufacturer_name': u'Amazon',
'model_name': u'Fire',
'protocol': u'MTP: 1.00',
'serial_number': u'G0W117089245F2QX',
'storage': [],
'type': 'media player'}
Not a suitable MTP device, ignoring
No suitable MTP devices found
Looking for devices of type: SMART_DEVICE_APP
All IP addresses {'{6A1753A5-123A-4F2F-9B88-BAA01E313719}': [{'addr': u'192.168.1.182', 'broadcast': u'192.168.1.182', 'netmask': u'255.255.255.255'}], '{E4A92654-76F8-11E8-8528-806E6F6E6963}': [{'addr': u'127.0.0.1', 'broadcast': u'127.0.0.1', 'netmask': u'255.255.255.255'}]}
No device is connected
Looking for devices...
Devices possibly connected: None