Home Gaming How to fix the Steam Deck cloud sync error?

How to fix the Steam Deck cloud sync error?

The Steam Deck has become a revolutionary addition to handheld gaming, bringing PC gaming experience to portable gaming consoles. However, like any technology, users may encounter issues, especially with the cloud sync feature.  The Steam Deck cloud sync feature sometimes becomes a source of frustration as it occasionally stops working as expected and pops up an error. To get rid of this problem we have created this guide where we’ll delve into the reasons behind the cloud sync error and provide step-by-step solutions to help you get back to gaming without a hitch.

How to fix the Steam Deck cloud sync error?

But before delving into troubleshooting, it’s important to find out why users might encounter this error to gain a better understanding of its origins and arrive at the possible solution.

Why Do Users Encounter the Steam Deck Cloud Sync Error?

The cloud sync error typically occurs when there’s a discrepancy between the local game data on your Steam Deck and the data stored in the Steam Cloud. But here are the common causes of the sync error.

1. Network Issues:

The most common reason for the Steam Deck cloud sync error is network instability. When your device struggles to maintain a stable internet connection, it can disrupt the communication between your Steam Deck and the Steam Cloud. Any interruption during the sync process may lead to a mismatch in data.

2. Issue in Steam Servers

Like any online service, the problem could be with Steam’s servers and not with your device. Sometimes Steam servers might be down and could cause interruption in the communication between your device and the cloud.

3. Corrupted Game Files:

 Another frequent culprit is corrupted game files. If the game files on your Steam Deck are damaged or incomplete, the synchronization process may fail. Corrupted files can result from interrupted downloads, unexpected system crashes, or other unforeseen issues during installation.

4. Conflicts in Synchronization Process:

 Occasionally, conflicts may arise during the synchronization process. This could be due to simultaneous access of game data on multiple devices or instances where the Steam Cloud and local game files differ. These conflicts can trigger the cloud sync error, preventing a seamless gaming experience.

Now that we know the possible causes of why the Steam Deck cloud sync error occurs, let’s proceed with a step-by-step troubleshooting guide to help you address and resolve this issue.

Troubleshooting the Steam Deck Cloud Sync Error

How to fix the Steam Deck cloud sync error?
Steam Deck Gameplay

1. Check Your Internet Connection:

   Before anything else, make certain that your Steam Deck is linked to a dependable and robust internet connection. The synchronization process between your device and the Steam Cloud may be compromised by a weak or sporadic connection, and a steadfast and strong connection is imperative for seamless communication between your device and the cloud. Therefore, initiate the process by verifying that your Steam Deck is connected to a trustworthy and stable internet connection. To do this, inspect your Wi-Fi or data connection settings and attempt to re-establish a connection to a more reliable network.

2. Check if the Steam Servers are down

It’s possible that there is no issue with your device but with the Steam’s servers. So check if the Steam servers are down, and if they’re then you know where the problem is. To check the availability of the Steam servers you can visit sites like Steam Stat or Down Detector. Users keep reporting problems on these sites whenever there is an issue.

3. Verify Steam Cloud Sync Settings:

               Ensure that Steam Cloud synchronization is enabled for the specific game encountering the sync error. Here’s how you can check:

  • Open Steam on your Steam Deck.
  • Navigate to the Library section and right-click on the game encountering the sync error.
  • Select “Properties” from the dropdown menu.
  • In the “Updates” tab, make sure the “Enable Steam Cloud synchronization” option is checked.

4. Update Steam and Game Files:

   Outdated Steam or game files can also lead to synchronization errors. Make sure both Steam and the problematic game are up to date. Steam usually updates automatically, but you can manually check for updates by restarting the client. For the game, verify its integrity:

  • Right-click on the game in your library.
  • Choose “Properties” and go to the “Local Files” tab.
  • Click “Verify Integrity of Game Files.”

5. Clear Steam Download Cache:

A corrupted download cache can impede the synchronization process. Clearing the Steam download cache might resolve the issue. To do this, go through the following steps:

  • Open Steam and go to “Settings.”
  • Click on the “Downloads” tab.
  • Next, click on the “Clear Download Cache” option, confirm your action and restart Steam.

6. Disable Antivirus and Firewall Temporarily:

  At times, overly strict antivirus or firewall configurations might impede the interaction between your Steam Deck and the Steam Cloud. Temporarily deactivate these security features and assess whether the synchronization error persists. If it doesn’t, contemplate modifying the settings to permit unrestricted communication between Steam and the affected device with the Cloud.

7. Manually Upload Game Saves to Steam Cloud:

If the automatic synchronization is failing, you can attempt a manual upload of your game saves to the Steam Cloud. To upload the game saves manually, follow these steps:

  • Locate your game save files on your Steam Deck. These are usually stored in the game’s installation directory.
  • Copy the save files to a backup location on your PC.
  • Go back to the game’s properties in your Steam Library, disable Steam Cloud synchronization, and close Steam.
  • Copy the saved files back into the game’s directory on your Steam Deck.
  • Re-enable Steam Cloud synchronization and restart Steam.

8. Contact Steam Support:

If all else fails, reaching out to Steam Support is your final option. Provide them with detailed information about the issue, including the steps you’ve taken to troubleshoot. Steam Support can offer personalized assistance and investigate specific issues that may be affecting your account.


The Steam Deck cloud sync error can be a frustrating obstacle for gamers, but with the right troubleshooting steps, you can overcome it and get back to enjoying your favorite titles seamlessly. Whether it’s the network issues, corrupted files, conflicts in synchronization, or reaching out to support, troubleshooting methods should help you resolve the issue and ensure a smooth gaming experience on your Steam Deck.

Also Read:
How to Mount ISO files on the Steam Deck?
Which Steam Deck Should You Buy?


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