Big Walk connection issues — start with the clock, not the router

By DayOneFix Editorial · August 6, 2026

Most Big Walk connection guides send you straight to your router. The developers’ own troubleshooting points somewhere far less obvious, and it explains the worst version of the problem — the one where nothing works at all.

The fix almost nobody mentions: your system clock

If you can’t join a friend’s game and can’t host one yourself, check your device’s clock before anything else.

If the system clock varies from the online clock by a significant amount, it will prevent you from either joining a game, or hosting anyone else.

That is from the official FAQ, and it is the cleanest explanation for the total-failure case. A clock that has drifted — common on a console that has been unplugged, a PC with a dying CMOS battery, or any device with automatic time sync switched off — breaks the connection handshake outright, with no error message that points at time.

Turn on automatic date and time on every device in the group and re-check. If one player is the only one who can never connect anywhere, this is the first thing to rule out.

The host-side checks

Big Walk sessions are player-hosted and the host carries the save, so most remaining failures are host state rather than network quality:

• The host must be loaded into the world before anyone joins. Verify the host has a game up and running with their character actually in the world — not sitting on the host menu. Joins attempted before that simply fail.
• Hosts should watch the lower-left corner for connection warnings. The game surfaces host-side trouble there, and it is easy to miss while playing.
• A struggling host drags everyone down. If the host’s framerate is tanking, other players get lag and drops. Have the strongest machine host, and have the host lower graphics settings before anyone starts debugging their own network.
• Rotate hosts to isolate the problem. If A hosting fails but B hosting works, the fault is on A’s side. This is faster than any settings menu.

When your friend’s game won’t appear in the list

This is a different problem from “can’t connect”, and it has its own official answer:

• Add each other as friends on the platform you’re actually playing on — Steam, PlayStation Network, or Nintendo Switch Online. The list only shows platform friends.
• The Mac App Store version will not show a friends list at all. That build has no Game Center support, so friends’ sessions never appear for it. Mac App Store players must use a Join Code — this is a known limitation, not a bug to troubleshoot.
• When in doubt, skip the list and use the Join Code. A Join Code is short, unique, and regenerated every time the host starts a session — so a code from yesterday will never work. The host finds it in the corner of the host menu before starting, or in in-game menuSession Details once the game is running.

One thing to know before you paste a code into a stream chat: anyone who has your join code can join, as can any friend of any player already in your session. If you’re streaming, keep the code and password off-screen. You can set or change a password at any time from Session Details, and remove people from Session DetailsModeration Settings.

The version trap

Big Walk version numbers look like 1.4.8, and only the first two numbers need to match for players to play together. That is generous — but it means your group can be running different builds with nothing warning you about it. It matters most for the voice volume fix in 1.4.8: someone still on an older 1.4.x connects perfectly and stays quiet, and you will spend the session blaming their microphone.

The rest of the checklist

If the clock is right, the host is loaded in, and versions line up:

• Restart properly. Both players and hosts should close Big Walk completely and reopen. If that fails, fully reboot the device rather than sleeping it — the official advice, and it clears more session-join weirdness than relaunching does, especially on PS5 and Switch 2.
• Verify game files (Steam): Libraryright-click Big WalkPropertiesInstalled FilesVerify integrity of game files. A corrupted launch-day download can surface as a connection failure rather than a crash.
• Install/repair the Microsoft Visual C++ runtimes (x64 and x86, 2015–2022, from Microsoft directly) and reboot. A missing runtime DLL can present as a network failure instead of an error dialog.
• Confirm each device actually has a working internet connection — obvious, and on the official list precisely because it gets skipped.
• Free up the network. Proximity voice is latency-sensitive; a connection that browses fine can still feel broken with twelve players talking.

Crossplay isn’t the problem

Crossplay is on by default and platform mixing is fully supported — PC, Mac, PS5 and Switch 2 all play together, with no toggle to find. If cross-platform friends can’t see each other, the cause is the friends-list limitation above or a stale join code, not a crossplay setting. Details: crossplay & platforms.

Still stuck

• A black screen where you can still hear yourself moving is a different fault from a connection failure — see black screen and connecting loops.
• The Steam community discussions move fast, though be aware the board is now mostly people looking for lobbies rather than reporting faults.

New to the game? The Big Walk guide hub covers group sizes, session length and platforms.

Sources

The system-clock cause, the host-loaded requirement, the lower-left connection warnings, the Mac App Store friends-list limitation, join-code behaviour and the version-matching rule all come from the official Big Walk FAQ. File verification and runtime repair are standard PC steps that resolve launch-window cases reported on the Steam discussions.