How to reproduce:
1. Open attached project ("1172005REPRO-TcpClient.zip")
2. Open Scripts Folder in Windows Explorer and run "tcp_server.py" script with Python 3
3. Switch to Lumin platform
4. Open "SampleScene" scene
5. Open Main Camera->PleaseAdjustWebsocketConnectionHostAndPort Game object
6. Set Server Host to your machine LAN address and set Server Port to your preferred port (same port the script runs)
7. Make sure Magic Leap is connected to the same LAN via wifi
8. Make sure the ML developer certificate is added
9. Build and Run the project

Expected result: Debug output in ML continues until there is no connection
Actual result: Debug output in ML stops after 3-5 minutes (can take longer sometimes)

Reproducible with: 2019.3.7f1, 2020.1.0b3, 2020.2.0a4
Could not test with: 2017.4.38f1, 2018.4.20f1 (No Lumin support)

Notes:
- You can set the port on Python script with -p parameter. For example "-p 443"
- LAN IP address can be retrieved by typing "ipconfig" or it's alternatives in the command line
- If the build fails due to Manifest issues go to Project settings > Manifest settings and Synchronize it
- If in Magic leap you see that debug outputs 0's at the start make sure you are on the same LAN, [IP]:[PORT] is correct and the script is executed with Python 3