I was able to reproduce the issue on a fresh URP 2D project just by installing the com.unity.netcode 1.3.0-pre.4 package manually. So the issue is not caused by Multiplayer Center.
Unity Editor: 6000.0.14f1
com.unity.netcode: 1.3.0-pre.4
OS: Windows
Steps to reproduce with Multiplayer Center:
1. Create a brand new project (URP 2D) on Unity 6000.0.12f1
2. Install Multiplayer Center 1.0.0-pre.1
3. [Internal link]
4. Install packages
5. [Internal link]
Actual results:
[Internal link]
Expected results:
No error
Reproducible with versions:
Not reproducible with versions:
Can’t test with versions:
Tested on (OS): Windows (reproducible), Mac (not reproducible)
Notes:
- Ignoring (clearing) the error doesn't seem to impact functionality