App not connecting to BLE Device

[sidhub1]

After running the commands below (trying to intercept Fitbit Flex), I am seeing basic services such as device name show up on the web module. However, after the proxy is up, I am unable to connect my Fitbit to the app so I can intercept more useful data. I have disabled the bluetooth service in both VMs and have just recently installed BTLEJuice.

Host VM Commands (Kali):

hciconfig
service bluetooth stop
hciconfig hci0 up
btlejuice -u xxx.xxx.xxx.xxx -w

Proxy VM Commands (Kali):

hciconfig
service bluetooth stop
hciconfig hci0 up
btlejuice-proxy

OUTPUT
Using proxy http://proxy_ip:8000
[i] Using interface hci0
2018-07-23T16:05:22.966Z - info: successfully connected to proxy
2018-07-23T16:07:16.173Z - info: proxy set up and ready to use =)
2018-07-23T16:07:17.891Z - debug: start advertising
2018-07-23T16:07:17.904Z - info: BTLE services registered
2018-07-23T16:07:17.907Z - info: Fixing Bleno handles ...
2018-07-23T16:07:17.938Z - info: dummy: accepted connection from address: BD_ADDR
2018-07-23T16:07:18.294Z - info: [NOTIFY][adab40f06e7d4601bda2bffaa68956ba][adabfb016e7d4601bda2bffaa68956ba]
2018-07-23T16:07:18.295Z - debug: register callback for adab40f06e7d4601bda2bffaa68956ba:adabfb016e7d4601bda2bffaa68956ba
2018-07-23T16:07:18.353Z - info: [WRITE][adab40f06e7d4601bda2bffaa68956ba][adabfb026e7d4601bda2bffaa68956ba]
2018-07-23T16:07:20.063Z - info: [READ][1800][2a00]
2018-07-23T16:07:30.352Z - info: [WRITE][adab40f06e7d4601bda2bffaa68956ba][adabfb026e7d4601bda2bffaa68956ba]
2018-07-23T16:07:45.473Z - info: dummy: disconnected from address: BD_ADDR
2018-07-23T16:07:47.445Z - info: dummy: accepted connection from address: BD_ADDR
2018-07-23T16:07:47.888Z - info: [NOTIFY][adab40f06e7d4601bda2bffaa68956ba][adabfb016e7d4601bda2bffaa68956ba]

[jinggo900]

do you able to solve it ?