To reproduce:

1. Download and open "Test2017.zip" project.
2. Open "Scene" scene.
3. Disconnect your machine from the internet.
4. Run the project in the editor.

Expected result: Console returns message "error recived" when VideoPlayer.errorReceived callback is triggered which was defined in VideoPlayerManager.cs script.
Actual result: Console returns full error instead of defined message.

Reproduced with: 2017.1.0b5, 5.6.1p1

Notes: In this case error pops when machine is disconnected from internet and trying to play video trough url path.

Full error:

WindowsVideoMedia error 0xc00d0035 while reading "user's entered url"

Context: MFCreateSourceReaderFromURL
Error details: <Empty>
Track types:

Verified with: 2017.2.0b11.