How to fix the “Savannah” error on Warzone

As more and more players pay the price for Savannah’s error on Warzone, here are multiple ways to try to get rid of it. We are certainly far from the miracle solution, but until a patch is deployed, it’s always taken!

If having to deal with the abundance of bugs and the omnipresence of cheaters on Warzone is not easy every day, these are far from being the only problems of the battle royale. Sometimes problems arise before players have even been able to access the battlefield.

Over the months, players have faced multiple server errors and issues that have blocked them from accessing the battle royale, but luckily there are workarounds.

Here are various options to fix to attempt to fix the Savannah error, which has recently been preventing players from joining their friends on Warzone.

This error is usually accompanied by a message indicating that it is “Unable to join game session, host cannot be joined, or game is paused”.

Fix Warzone Savannah Error on PC

For PC gamers, there are a few simple solutions that may be enough to fix the problem.

Update Warzone

It may seem trivial, but with all the updates that are linked to the battle royale, we quickly forget to keep the game up to date and this can quickly become a problem.

To update Warzone all you have to do is:

• Launch Warzone
• Check the version of Warzone used
• Choose to update the game
• Then ensure that all current updates are installed
• If not, install them and restart the game.

Delete files

If the above solution didn’t work, then we’ll have to take a look in the Modern Warfare files.

Go to Modern Warfare files and delete the following files:

• code_post_gfx.psob
• data0.dcache
• data1.dcache
• techsets_captive.psob
• techsets_common.psob
• techsets_common_base_mp.psob
• techsets_common_mp.psob
• techsets_common_sp.psob
• techsets_estate.psob
• techsets_global_stream_mp.psob
• techsets_lab.psob
• techsets_mp_frontend.psob
• techsets_stpetersburg.psob
• toc0.dcache
• toc1.dache

Once the files are deleted, head into Battle.net’s options for Modern Warfare. Then launch “Scan and Repair”.

Fix Savannah Error on PS4 and PS5

Here’s how to fix the Savannah error on PS:

• Go to your console’s home screen
• Scroll down to get your hands on Warzone
• Press the “Options” button
• Select “Check for updates”

Once your system is fully updated, Warzone should work fine.

Troubleshoot Savannah Error on Xbox One and Xbox Series X/S

Xbox players will need to do the following:

• Go to Warzone
• Find the game reserve data and uninstall it.
• The game should now update.

Once this is done, launch Warzone to try your luck again.

If unfortunately these different options do not work, do not hesitate to contact Activision Support for further assistance.