How To Fix Call of Duty “Server Snapshot Error”

Sledgehammer Games’ latest first-person shooter video game is called Call of Duty: Vanguard. Unfortunately, the COD Vanguard Server Snapshot Error is a common problem for modern gamers to encounter.

With this kind of mistake, the player is effectively eliminated from online competition. The PC, Xbox, and PlayStation are the most common platforms where this occurs. Many users have complained that the most recent patch completely breaks the game for them.

The error notice that reads “Cannot connect to COD Vanguard servers” typically appears at the end of a round or when a player is close to clinching victory.

Server Snapshot Error


Avoid Going into Dominance Mode.

The Domination Mode has been plagued by bugs, as noted by the vast majority of users. The devs are aware of the problem on this particular map and are currently investigating it. I would recommend staying away from Domination Mode until the bug is fixed.

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These error-free game modes are:

  • Kill Confirmed
  • Patrol
  • Hardpoint
  • Team Deathmatch
  • Free-for-All
  • Control
  • Search & Destroy

Be Sure Your NAT Type Is Available

Finding Your Network’s Authentication Type on an Xbox One or Xbox S/X

  • To access the Guide on an Xbox One or Xbox Series X/S, use the Xbox button.
  • Select All Settings by going to the System menu.
  • Select Network Settings from the menu that appears when you go to the “Settings” option.
  • Investigate whether the NAT Type is Open or Closed in the Current Network Status section.
  • When this happens, you’ll need to adjust the NAT settings on your router. Change your router’s settings to UPnP mode.

Checking Your Computer’s NAT Type

  • Just type “Xbox Console Companion” into the taskbar’s search field and launch the programme.
  • As soon as you do that, the Xbox Console Companion app will launch.
  • The settings cog is in the far left corner, so go there. Select the Network menu option now.
  • Now, take a look at the NAT’s current status. The correct setting is Open.
  • Accessing the router’s configuration page and turning on UPnP (Universal Plug and Play) is required if the status is closed or moderate.

How to Determine Network Address Translation Type on PS4 and PS5

  • Release the PlayStation’s primary menu.
  • Access the Preferences Panel by selecting the Menu option.
  • To access the network settings, hit the Network button.
  • Simply choose the View Network Status menu item to activate a tool that does just that.

Your PS4 or PS5 should show NAT Type as Type 2.

If the NAT Type is not the same, then UPnP must be enabled on the router.
There could have been an issue due to Activision performing maintenance on their servers, therefore it’s a good idea to double check their status. Check the Activision website for the latest information on the health of the servers.

Tell Me About Vanguard’s Scan and Fix Functions.

Unfortunately, file and folder corruption is a common cause of COD Vanguard crashes. Examining and fixing COD Vanguard by scanning it:

  • Locate the programme and launch it on your computer.
  • To access the games, go to the Games tab.
  • To play Vanguard, open the Blizzard app and tap the shield symbol.
  • Select “Scan and Repair” from the menu that appears after clicking the gear icon.
  • There’ll be a new window that pops up.

Next, click the “Scan” button to initiate the search.

In Call of Duty: Vanguard, What are the Most Often Reported Problems?

In Call of Duty: Vanguard, players often encounter the following problems:

  • There has been no development in weapon camouflage.
  • Error caused by insufficient bandwidth, despite its buoyancy
  • The game does not run on the system because it does not meet the system Requirements or is using outdated drivers.

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Totaling Up

There are a lot of flaws and hiccups in Call of Duty: Vanguard. We have covered the most prevalent causes of server snapshot issues and their resolutions.

I’m glad they were able to assist you in resolving the issue, but rest assured it will be gone as the developers finish debugging the system. In the meantime, you should relax by playing other game versions to calm your nerves.