Running a dedicated server (Livonia), stable at 40–140 FPS. At 17:53:12 the server stopped responding entirely — no further console output, no exceptions, no player traffic processed — for approximately 20 minutes. The watchdog produced two "FROZEN" minidumps at 17:53:34 and 17:53:44. At 18:13:23 the process resumed logging, immediately mass-timing-out and disconnecting every connected client, with "Average server FPS: 0.11" reported for that interval. No crash log (VME) entry corresponds to the hang itself — the last script exception was ~7 minutes before the freeze began, consistent with a full deadlock of the main thread rather than a script-level exception or access violation.

No deterministic repro steps identified. The hang has no clear trigger visible in logs immediately beforehand — no specific player action, admin command, or script exception precedes it. It occurs intermittently during normal populated play on a live RP server. We can't currently reproduce it on demand; submitting full console/script/crash logs and the two watchdog minidumps in case the dumps show a stalled call stack.