How to Fix Facebook Session Expired Error Quickly 

If you’re wondering why Facebook keeps saying session Expired, this guide is for you. In this guide, we’ll explore how to fix Facebook session expired errors to help users experiencing this issue to access their accounts again. But first, let’s explain why the session expired error appears and the common reasons behind it. 

Why Does Facebook Say “Session Expired”?

The Facebook session expired error will show up when your current login session ends or becomes invalid. For those who may not know, a login session is simply the period you stay logged into Facebook after you enter your login credentials. Usually, a login session can go for days or even weeks, especially if you are using the mobile app. “Session expired” means your current session has ended, and you will need to sign in again to regain access.

Facebook tracks each login session using session tokens (pieces of code stored on your browser or mobile app). So, whenever you open your app, Facebook automatically checks if these tokens are still valid before giving you access. When Facebook says session expired, it means your login tokens are no longer valid. 

Common Reasons for Facebook Session Errors

Some of the common reasons behind this error include: 

App Glitches and Bugs

Facebook, like any other app, can sometimes have bugs that could automatically lead to your sessions expiring prematurely. This is usually caused by:

• App updates that may have accidentally deleted your session tokens. 
• Device memory overload due to bugs could also lead to clearing the app’s cache, including the tokens.
• App not being properly installed on your device. 

Conflicts Between Facebook and Messenger Apps

Sometimes your session tokens could become invalid if you sign out of one of these two apps. For instance, if you sign out of Messenger, the main Facebook app could also end your login session. So, the next time you open the app, the Facebook session expired message could show up. It could also happen if you update or reinstall one of the two apps. Using multiple accounts on the same device can also cause session errors. 

Security Triggers (Suspicious Activity or Multi-Device Logins)

Suspicious activities such as signing in from an unknown location, using a VPN, or multi-device logins could also lead to session expired errors. Remember, Facebook’s goal is to ensure only the right users have access to their accounts. So, if any risky signing activities are detected, including some that might be legitimate, Facebook will automatically block them and require providing login credentials to regain access.  

Expired or Invalid Login Tokens

As stated earlier, session tokens do not stay valid forever. Facebook doesn’t specify the exact duration of these tokens, but what you need to know is that they expire after some time. When this happens, the annoying Facebook session expired messages may show up on your screen, and you will need to sign in again to access your account again. 

How to Fix the Facebook “Session Expired” Error

Now that you know the causes of session expired errors, let’s walk you through the eight common fixes you can use to gain access to your account again. 

1. Log In Again

This is the simplest first step you need to make when your session expires. If you input the right credentials, you should be logged back in. Please note that the app may require you to complete an MFA step (if you enabled it) before gaining access again.

2. Restart Your Device

A simple device restart can also resolve this issue, especially if it was caused by a minor app glitch or bug. However, you may have to login again after you restart your device since restarting your device can sometimes clear your app or browser’s cache, deleting the session tokens in the process. 

3. Update Facebook or Messenger

Meta releases updates regularly for all its apps, including the main Facebook app and Messenger. Besides feature additions, these updates also fix bugs and glitches that could be causing the Facebook session expired message you are experiencing. We recommend enabling auto-updates in your App Store settings to ensure updates happen to your apps as soon as they are available. 

4. Clear Cache and Data

Clearing your browser or app cache will delete your session tokens. When you sign in again, new session tokens will be added to your cache again and you can use Facebook for the next couple of days or weeks without having to sign in again. 

To clear the cache follow these steps: 

• For iOS: Go to Settings>General>iPhone Storage>Facebook> Offload App. This will delete the apps and cache. 
• For Android: Go to Settings>Apps>Facebook and tap Clear Cache. 

5. Disable Problematic Browser Extensions

If you are using Facebook on desktop through the browser, it is possible that one of your extensions could tamper with the session tokens. Privacy and ad-blocking extensions have been known to cause the session expired errors when using platforms like Facebook. Deleting such extensions could resolve the issue. 

6. Reinstall Facebook or Messenger App

Deleting and reinstalling the Messenger and Facebook apps can also help resolve persistent Facebook session expired messages. When you uninstall the app, all its data, including the session tokens are deleted. After deleting the apps, restart your device and reinstall the apps. You will of course be required to sign in again and do the MFA step (if you enabled this option). 

7. Check Facebook’s System Status

Sometimes the session expired error may be caused by server side issues. Errors in Facebook’s servers can cause the failure to verify your session tokens, rendering your session invalid. So, check Facebook’s official status page or a website like DownDetector to see if Facebook is experiencing any server side issues. They usually do a good job of providing prompt updates if an issue is affecting a significant number of users. . 

8. Use Mobile or Residential Proxies for Stability

If you are someone that is always switching networks or using shared WiFi, Facebook may see your connection as suspicious. By using residential or mobile proxies with static IP addresses, your connection will appear to come from the same IP address even if you switch networks. This reduced the chances of experiencing sudden logouts and session expiration issues when accessing Facebook using different networks within a short period. 

How to Prevent Future Expiration Errors

Use these fixes to minimize frequent session expired errors in future; 

Manage Login Preferences and Connected Devices

Using several devices and browsers to access Facebook can sometimes lead to conflicting sessions, causing unwanted errors. This is pretty common for desktop users that use more than one browser. Take time and review all your devices and browsers to ensure you’re only signed into those you are actively using. 

Adjust Security Settings

Add MFA to your Facebook account and also remember to use the “save this device” option when it pops up as you sign into Facebook. If Facebook detects any suspicious logins, it will trigger MFA instead of creating session expirations. 

Keep Apps and Browsers Updated

Updating the Facebook app and browsers will fix any possible glitches and bugs that could tamper with the session tokens. For iOS and Android users, enabling auto-updates is recommended to ensure app updates are installed as soon as the vendor releases them. For desktop, you can enable automatic browser updates in the browser settings.

Use Verified Networks or Proxies for Safer Access

If traffic from unsafe networks is detected, Facebook might block your connection, resulting in a session error. So, always ensure to only access Facebook using trusted networks. You can also consider utilizing static mobile and residential proxies to ensure IP consistency regardless of the network you use to connect to Facebook. 

Bonus: Fixing Session Expired Error While Scraping Facebook

If you are using scripts or automated tools, you may often experience the session expired errors. This is because your sessions expire faster since Facebook detects unusual behavior taking place on your account. To fix this: 

• Use residential and mobile proxies: This prevents Facebook from flagging repeated requests as suspicious. 
• Automated session management: Your scripts or automation tools need to be programmed to log in again if they encounter any session expiry errors. 
• Limit request frequency: You may also need to reduce the frequency of your request to minimize chances of detection. 

Summary

This guide has covered all the common reasons that lead to session errors on both mobile devices and browsers. Common causes include app glitches and suspicious login activity, such as logging in through a VPN or an unsafe network. The good news is that simple fixes—like restarting your device, updating the app or browser, clearing cache, and logging in again—can resolve the issue.

Using proxies with static IPs also helps prevent session errors, especially if you switch networks very frequently as you use Facebook. With the solutions we provided, you should now know how to fix session expired on Facebook issues.

Get started using ProxyWing Facebook proxies today! We provide static clean IP addresses, minimizing the frequency of session errors when browsing, messaging friends, or scraping Facebook.