Video playback not working

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

## General infomration

### Prerequisites

* [ ] Are you running the latest version?
yes
### Description
When selecting a title in the menu, the loading wheel apears for a second or two, then we see the play button in the top right for a fraction of a second. After that it returns to the menu where we just selected the title and nothing happens.
tl;dr: seems to start the play but then stops after about 0.5 sec

### Steps to Reproduce

1. [First Step] select title
2. [Second Step]
3. [and so on...]

**Expected behavior:** [What you expected to happen]
play the selected title
**Actual behavior:** [What actually happened]
starts for a second then stops. We never see any content
## 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)
* [ ] Windows (x86/x64)
* [ x] Linux (ARM)
* [ ] Android

#### Additional informatin on the environment
libreelec milhouse build latest
[Descripe your environment a bit more detailed, are you using LibreElec f.e.]

## Debug log

https://pastebin.com/1JdcJnPz

## Other information

[e.g. detailed explanation, related issues, suggestions how to fix, links for us to have context, etc.]

### Screenshots

[Please add a screenshot if that helps understanding your problem]

[You can erase any parts of this template not applicable to your Issue.]

Start by reproducing the failure described when selecting a title on LibreELEC Milhouse running on Linux ARM, then inspect the linked debug log at https://pastebin.com/1JdcJnPz. No source file or test is named in the issue, so first identify the playback entry point from the log. Done means the selected title continues playing instead of returning to the menu.

Written by the indexing model from the issue text.