Hi Galactic Survivalists!
We just released a new update with Unity 2018.3 on the public branch. For this update, we switched the network protocol back to RakNet since UNET could not handle the network traffic on busy servers. We had to do some extensive internal refactoring to ensure that RakNet is working with Unity 2018.3.
Please let us know if you experience any problems.
Changelog: Alpha 9.7 (Build 2319)
- Switched network protocol back to RakNet
Alpha 9.7: Unity 2018.3 - Back to RakNet