Plugin no longer working when away from home WiFi
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**Describe The Problem:**
MyQ garage door no longer operating when away from home WiFi

**To Reproduce:**
Tried on versions 2.6.5-2.74. I suspect this may be an API issue? 

**Logs:**
No activity in the logs shown when operating via cellular

```
Show the Homebridge logs here.
Remove any sensitive information.
```

**Homebridge Configuration:**

```json
Show the relevant portion of your homebridge config.json here, if needed.
Remove any sensitive information.
```

**Screenshots:**
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**Environment:**

* **Homebridge Version:** 1.4.1
* **Node Version:** 16.15.1
* **Homebridge-myQ Plugin Version**: Tried 2.6.5-2.7.4
* **Apple Device and iOS / macOS / iPadOS / tvOS Version:**iPhone 13 pro ios 15.5
* **Operating System and OS Version:** Raspberry Pi 4

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