Addon fails to open after resume from sleep

*I'm submitting a ...*
- [x] bug report
- [ ] feature request
- [ ] support request

## General infomration

### Prerequisites

* [x] Are you running the latest version?

### Description

[Description of the bug or feature]

### Steps to Reproduce

1. Open Kodi and Launch Netflix addon.
2. Exit Netflix addon
3. Put PC to sleep
4. Resume from sleep after a day or so
5. Try to open Netflix addon

**Expected behavior:** [What you expected to happen]
Netflix addon opens

**Actual behavior:** [What actually happened]
Netflix addon does not open

## Context (Environment)

### Installation

* [ ] I installed the plugin via zip from the Releases page
* [x] I´m using the Netflix Repo
* [ ] I´m using a different source (Please tell which)

### Operating System

* [ ] Linux (x86/x64)
* [ ] OSX (x86/x64)
* [x] Windows (x86/x64)
* [ ] Linux (ARM)
* [ ] Android

#### Additional informatin on the environment

[Descripe your environment a bit more detailed, are you using LibreElec f.e.]

## Debug log
https://pastebin.com/mb25VubL

Start by reading the linked debug log and reproducing the reported sequence on Windows: open and exit the Netflix addon, sleep the PC, resume it, and try to open the addon. No source files or tests are named, so locate the addon entry point and inspect the post-resume failure. Done means the addon opens normally after resuming from sleep.

Written by the indexing model from the issue text.