How to reproduce:
1. Open the “ReproProject.zip“ project
2. Open the “Lobby“ scene
3. Update a package through Package Manager
5. Build and Run for Android
6. Type something in the “Enter your Name“ field
7. Press the “Guest“ button

Expected result: No crash
Actual result: Crash

Reproducible with: 1.8.22 (6000.0.43f1), 1.8.24 (6000.0.58f1, 6000.2.6f1, 6000.3.0b3, 6000.4.0a1)
Not reproducible with: 1.8.19, 1.8.21 (6000.0.43f1), 1.8.25 (6000.0.58f1, 6000.2.6f1, 6000.3.0b3, 6000.4.0a1)
Fixed in: 1.8.25

Reproducible environment: macOS 15.6.1 (M4 Max), Windows 11 (Reporters)
Not reproducible environment: No other environment tested

Reproducible with these devices:
VPNQA00629, Samsung - (SM-S931B), Android 15, CPU: Snapdragon 9 Elite (SM8750), GPU: Adreno (TM) 830
Samsung Z Flip 5 (Reporters)
Samsung S25 (Reporters)
Samsung Z Fold 4 (Reporters)
(All on Android 15 / One UI based builds).

Not reproducible with these devices:
VLNQA00319, Google - (Pixel 4), Android 13, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640
VLNQA00335, Samsung Galaxy S20+ 5G (SM-G986B), Android 10, CPU: Exynos 990, GPU: Mali-G77
VLNQA00276, Asus - (ASUS_Z01QD), Android 8.1.0, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630

Notes:
- Issue no longer reproduces when Enable Burst Compilation is disabled in the “Edit > Project Settings > Burst AOT Settings > Android“
- Or commenting out the “{{NetworkManager.Singleton.StartClient();}}“ from the ‘Start()’ will make issue not reproducible anymore