How to reproduce:
1. Create a new Unity project and install the Multiplayer Services package
2. In the Project window, right-click -> Create -> Services -> Matchmaker Environment Config
3. Duplicate the Matchmaker Environment Config a few times
4. In the Unity toolbar, go to Services -> Deployment
5. Click "Deploy All" and observe the results
Expected results: All Matchmaker Environment Configs are deployed
Actual results: Only the first Matchmaker Environment Config is deployed while others are stuck at 0% forever
Reproducible with: 2.2.3 (6000.4.12f1, 6000.5.0b11, 6000.6.0a7)
Reproducible on: macOS Tahoe 26 (M1)
Not reproducible on: No other environment tested