Elden Ring Nightreign Disconnect Issue Traced to NAT Type Settings

Players seeking to progress through Elden Ring Nightreign’s cooperative encounters face an unexpected technical barrier that has nothing to do with skill or strategy. After investing 150 hours into the game alongside partners, one player finally identified the culprit behind months of persistent disconnections: a network configuration setting that most gamers have never heard of and shouldn’t need to understand.

The player’s experience exemplifies a troubling gap between what online gaming promises and what it requires. Playing with a consistent partner and a friend specializing in the Guardian class, they had slowly worked through Nightreign’s roster of encounters, defeating nearly every regular Night Boss with only the DLC’s Dreglord remaining. Progress, while steady, was repeatedly interrupted by connection failures that turned hours of gameplay into an exercise in frustration.

Understanding the Disconnect Problem

The Immediate Impact

Connection failures in Nightreign follow a distinctive pattern that makes them particularly damaging to team progress. When a disconnect occurs, the affected player’s character enters a frozen state lasting roughly 20 seconds. During this period, the character remains visible to other players but cannot execute any actions—no attacks land, no defensive abilities activate, and the player cannot interact with the environment. This vulnerability is compounded by the knowledge that reconnecting requires returning to the main menu, navigating through interface screens, and reloading into the ongoing encounter.

The Recovery Cost

The total recovery time stretches to approximately a full minute of lost gameplay. When players rejoin, they either respawn near their last known position with accumulated currency scattered throughout the arena—requiring additional time to recover losses from a previous death—or respawn already defeated if they disconnected during a late phase. For a player already struggling with the difficulty, consistently disappearing for full minutes while their teammates continue fighting transformed an already challenging experience into feeling like a genuine liability to the group.

The Investigation Into Causes

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This problem had plagued their sessions for months without any obvious cause. Faced with persistent instability, the group attempted every mainstream troubleshooting solution. They verified their internet connection quality, reset their router repeatedly, experimented with different players hosting the session, adjusted various network-related settings within their console, and switched from wireless connections to direct ethernet cables to eliminate potential interference.

None of these approaches yielded improvement. The disconnections continued with regularity, happening during nearly every session regardless of which variables the group attempted to manipulate. Frustration mounted as they exhausted the standard playbook of connection fixes without identifying or resolving the underlying problem. The turning point came when dedicated research uncovered the actual culprit: a network setting called NAT type that neither player had previously considered.

What NAT Type Actually Is

How NAT Functions

Network Address Translation—abbreviated as NAT—is a networking function operating at the router level that manages how individual devices on a home network communicate with external servers and other internet-connected devices. Most consumers never need to think about NAT because modern network equipment typically handles it automatically. However, its configuration directly impacts online gaming performance and stability.

NAT States and Gaming Stability

NAT status typically presents three operational states: Open, Moderate, or Strict. Open NAT represents the optimal configuration for online multiplayer gaming, enabling the most direct and stable connections between a gaming device and both game servers and other players. Moderate NAT creates potential for connection complications, particularly in peer-to-peer matchmaking scenarios. Strict NAT generally makes online gaming impossible without additional network configuration changes. In this case, both players discovered their consoles had defaulted to Moderate NAT—the middle-ground configuration that permits connections but introduces reliability problems.

The Xbox NAT Testing Workaround

For Xbox users, converting from Moderate to Open NAT involves invoking a feature called Test NAT located within console network settings. This test function can be executed repeatedly, with each execution potentially triggering a status change.

The player began cycling through this test repeatedly until their console’s NAT type shifted to Open. The first round of testing successfully converted the partner’s connection, and their connectivity issues immediately ceased. However, the original player’s setting reverted to Moderate after the initial conversion. A second round of repeated testing was required to achieve Open NAT again, and it has remained stable since. Since both players maintained Open NAT status, their multiplayer sessions have proceeded without disconnection interruptions.

The User Experience Problem

The successful resolution masks a significant problem with modern gaming infrastructure: casual players are required to understand and manipulate technical networking concepts to play games as intended. The average person seeking to play cooperatively with friends should not need to research obscure acronyms like NAT, UPNP, or IPv6. They should not need to repeatedly invoke testing functions on their console and hope for a random status change.

The fact that troubleshooting multiplayer instability drove a player to research these topics represents a failure in user experience design. Proper solutions require either deep router configuration knowledge or, as in this case, a trial-and-error workaround that amounts to spamming a test function until something changes. The possibility that settings might revert, requiring the entire process to repeat, adds another layer of friction that no mainstream player should encounter when attempting to enjoy cooperative content.

Broader Implications for Online Gaming

Whether NAT type issues represent a widespread problem across Nightreign’s player base or an isolated incident affecting only specific network configurations remains unclear. However, the situation illustrates how online multiplayer infrastructure still carries unnecessary complexity for players who simply want to enjoy cooperative gameplay with friends.

For other players experiencing similar disconnection patterns in Elden Ring Nightreign or comparable multiplayer titles, investigating NAT type status through console settings may identify a correctable source of instability. Xbox users can attempt the Test NAT workaround, though success appears neither guaranteed nor permanent—settings may require periodic rechecking. Ideally, platforms and games would handle network negotiation transparently, automatically optimizing connections without requiring player intervention in technical configuration layers. Until that happens, dedicated players will continue discovering that enjoying online multiplayer means becoming amateur network engineers.