Grok replies stuck loading or not sending?

When you're interacting with Grok, and its replies are continuously showing a loading spinner, or your messages aren't being sent at all, it can be frustrating. This usually points to an interruption in communication between your device and Grok's servers, or a temporary app/browser glitch.

To fix Grok replies stuck loading or not sending, first check your internet connection and then verify the Grok service status. If both are fine, clear your app's cache or refresh your browser.

How to Fix Grok Replies Stuck Loading or Not Sending

1. Check Grok Service Status

   The very first step is to confirm that Grok's services are operational. Visit the official xAI status page at status.x.ai and our own Grok Support status page. If an outage is reported, the issue is on their end, and you'll need to wait for a resolution.

2. Verify Your Internet Connection

   A weak or unstable internet connection is the most common reason for messages not sending or replies not loading. Test your connection by visiting other websites or using other apps. If your connection is poor, try:

   • Disconnecting and reconnecting to Wi-Fi.
   • Restarting your router/modem.
   • Switching from Wi-Fi to cellular data (or vice versa).

3. Refresh Your Browser or Restart the App

   Sometimes a simple refresh can resolve temporary communication glitches. If you're using Grok on grok.com or via X on the web, try reloading the page. If you're in the X app, force close the app and reopen it. For iOS, swipe up from the bottom of the screen (or double-tap the Home button on older devices) to see app previews, then swipe up on the X app. For Android, go to Settings > Apps > X > Force Stop.

4. Clear App Cache (Mobile) or Browser Cache (Web)

   Cached data can become corrupted and cause issues. Clearing it can often resolve performance problems:

   • X App (Android): Go to Settings > Apps > X > Storage > Clear Cache. (Do NOT clear data unless you want to log out and reset the app.)
   • X App (iOS): iOS does not typically allow users to clear individual app caches directly without reinstalling the app. You can try reinstalling the X app as a last resort, but first, check other steps.
   • Web Browser: Refer to your browser's settings to clear cached images and files. (e.g., Chrome: Settings > Privacy and security > Clear browsing data).

5. Update Your X App or Browser

   Ensure that your X app is updated to the latest version available in your device's app store (App Store for iOS, Google Play Store for Android). If you're using Grok via a web browser, make sure your browser is also up to date. Outdated software can have bugs that interfere with Grok's functionality.

6. Try a Different Device or Browser

   If the issue persists, try interacting with Grok from a different device (e.g., from your phone if you were on a desktop, or vice versa) or a different web browser. This helps determine if the problem is localized to a specific device or browser setup.

Still Experiencing Issues?

If you've gone through these steps and Grok's replies are still stuck loading or not sending, the problem might be more complex. You can refer to other related articles such as Grok Not Responding on X? Fixes That Work or Grok App Won't Load? 7 Quick Fixes for more general troubleshooting. If all else fails, report the issue to Grok Support via the X Help Center (help.x.com), providing as much detail as possible, including screenshots or screen recordings if you can.