Error with Smartthings-V2
## Verify the following before opening an trouble issue

**Go over all the following points, and put an `x` in all the boxes that apply.
If you're unsure about any of these, don't hesitate to ask. We're here to help!**

-  [ x] That _OAuth_ is Enabled for the SmartApp under the IDE.
-  [x ] The SmartApp and Device Handler are using the latest code available.
-  [x ] That Both the SmartApps and Device Handlers have been _Published for You_ in the IDE.

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## About Your Setup
-  How many devices are detected?: 0
-  Mobile App Version(Not required):
-  SmartApp Version:
-  Device Handler Version:
-  Homebridge Version:
-  NodeJS Version:

## Expected Behavior
**Tell us what you think should be happening**
Device cache is empty. No device added but do get status update from same devices.
Previous version work normal. This code was previously working ok but something broke. Even a fresh install doesn't fix the problem.

## Current Behavior
**What happens instead of the expected behavior?**

[10/2/2020, 9:29:08 PM] Homebridge v1.2.3 is running on port 51826.
INFO: INFO: Your plugin version is up-to-date
NOTICE: Sending Plugin Status to SmartThings | UpdateAvailable: false
DEBUG: sendUpdateStatus Resp: {"status":"OK"}
ERROR: getDevices Error: undefined | Message: timeout of 10000ms exceeded
ALERT: Total Initialization Time: (10 seconds)
NOTICE: Unknown Capabilities: []
INFO: SmartThings DeviceCache Size: (0)
INFO: WebServer Initiated...
INFO: Sending StartDirect Request to SmartThings | SendToLocalHub: (false)
INFO: Direct Connect Active | Listening at 192.168.7.28:8000
DEBUG: sendStartDirect Resp: {"status":"OK"}
## Steps to Reproduce (for bugs)
**Provide a link to a live example, or an unambiguous set of steps to reproduce this bug. Include code to reproduce, if relevant**

1. No devices added
2. 
3.
4.

## Context
**How has this issue affected you? What are you trying to accomplish?
**Providing context helps us come up with a solution that is most useful in the real world**
New devices were not adding so I deleted cache and persist and now no devices exist. I regenerated token but doesn't resolve. If I switch to the old version of the plugin, every device is added and works.
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Please include a copy of any relevant log output to assist in tracking down the bug
