Reproduction steps:
1. Make sure you have Rider code Editor.
2. Make sure iOS device has SIM card inserted and Mobile Data is toggled on.
3. Open the attached project.
4. Build and run it on an iOS device.
- IL2CPP and "Script debugging" should be enabled.
5. Make sure iOS device is connected, the project is running and both device and computer are on the same network.
6. Open the Rider code Editor and select the built Unity project solution.
7. Set a breakpoint.
8. Go to "Run" > "Attach to Unity Process".
9. Select Device name and click OK.

Actual behavior:
- The breakpoint will not stop the scene and will show "Not found associated module for breakpoint" error.

Expected behavior:
- Breakpoint stops the scene.

Reproduced with:
- iPhone X iOS 12.1
- 2017.4.0f1, 2017.4.15f1, 2018.1.9f2, 2018.2.16f1, 2018.3.0b9, 2019.1.0a8

Not reproducible with:
- Android

Workaround:
- Turn on the airplane mode and then turn on a wi-fi