You tap the Post button on Bluesky, but the post never appears in your feed or anyone else’s. The text you typed sits in the compose box with no error message, or you see a vague notification that the post failed. This problem usually happens because of a temporary server issue, a corrupted app cache, an unstable internet connection, or a conflict with a third-party moderation tool. This article explains the root causes of a stuck Bluesky post and gives you step-by-step fixes for each scenario.
Key Takeaways: Fixing a Bluesky Post That Will Not Send
- Clear the Bluesky app cache: Removes corrupted temporary data that blocks posting.
- Switch from Wi-Fi to mobile data: Bypasses DNS or firewall interference from your local network.
- Check Bluesky server status at status.bsky.app: Confirms whether the outage is on Bluesky’s side.
- Disable third-party moderation tools: Stops automated filters that may silently block your post content.
Why a Bluesky Post Fails to Send
When you hit the Post button, the Bluesky client sends a JSON payload to the Bluesky relay servers. The servers check the post against your account’s moderation rules, the global moderation list, and the network’s federation rules. If any part of this chain fails — a slow DNS lookup, a full server queue, a corrupted local cache, or a blocked keyword — the server responds with a timeout or a silent rejection. The app then does not update the feed, and the post remains in the compose box or disappears entirely.
The most common root cause is a corrupted cache file in the Bluesky mobile app or desktop client. The second most common cause is an ISP or firewall that blocks the WebSocket connection Bluesky uses for real-time updates. Less frequent causes include a server-side outage on Bluesky’s infrastructure or a conflict with a third-party moderation list that flags your post content.
Steps to Fix a Bluesky Post That Won’t Send
Try these fixes in the order listed. Each fix addresses a different layer of the problem. Test sending a short test post after each step.
Fix 1: Clear the Bluesky App Cache
- On the Bluesky mobile app (iOS and Android)
Open the Bluesky app. Tap the Settings icon in the bottom navigation bar. Tap App Settings. Tap Clear Cache. A confirmation dialog appears. Tap Clear. The app restarts automatically. - On the Bluesky desktop app (Windows and macOS)
Open the Bluesky app. Click the three-dot menu in the top-right corner. Select Settings. Scroll to the bottom of the Settings page. Click Clear Cache. The app clears the local storage and refreshes.
Fix 2: Switch Your Internet Connection
- Turn off Wi-Fi and use mobile data
On your phone, open the quick settings panel. Tap the Wi-Fi icon to disable it. Wait 10 seconds. Open the Bluesky app and try to post again. If the post sends, your Wi-Fi network has a DNS or firewall issue. - Restart your router
Unplug your router’s power cable. Wait 30 seconds. Plug it back in. Wait for the router lights to stabilize. Open Bluesky and try to post.
Fix 3: Check Bluesky Server Status
- Open the Bluesky status page
In any browser, go to status.bsky.app. The page shows the current status of the Bluesky API, relay, and app services. - Look for a red or yellow indicator
If the API or Relay status shows an outage, wait until Bluesky resolves the issue. You can subscribe to updates on the status page. Do not try further fixes until the status returns to green.
Fix 4: Disable Third-Party Moderation Lists
- Open Bluesky Settings
Tap the Settings icon in the bottom navigation bar. Tap Moderation. - Review subscribed moderation lists
Tap Moderation Lists. You will see a list of third-party lists you subscribed to. Tap each list and note which one is active. - Temporarily unsubscribe from all lists
Tap the three-dot menu next to each list. Select Unsubscribe. Confirm the action. After unsubscribing, go back to the home feed and try to post again. If the post sends, one of the lists was blocking your content. Subscribe to lists one at a time to identify the culprit.
Fix 5: Reinstall the Bluesky App
- Uninstall Bluesky from your device
On iOS: press and hold the Bluesky icon, tap Remove App, then tap Delete App. On Android: press and hold the Bluesky icon, tap Uninstall. On desktop: uninstall the app using your operating system’s standard uninstaller. - Reinstall Bluesky from the official store
Open the App Store, Google Play Store, or the Bluesky website. Download and install the app. Log in with your credentials. Try to post.
If Bluesky Still Has Issues After the Main Fix
Some problems require deeper troubleshooting. These scenarios are less common but still affect a small number of users.
Post Contains a Blocked Keyword or URL
Bluesky does not show a visible error when a post is blocked by a moderation list or a server-side keyword filter. The post simply disappears. To test this, create a post with only the word test and no links. If that post sends, your original post contained a blocked word or URL. Remove any links, hashtags, or unusual words from the original post and try again.
Account Is in Read-Only Mode
If Bluesky detects suspicious activity on your account, it may temporarily restrict posting. You will see a banner at the top of the app that says Your account is in read-only mode. This restriction lasts 24 to 48 hours. You cannot post, reply, or like during this time. Wait for the restriction to expire. Do not attempt to create a new account — that may trigger a permanent ban.
VPN or Proxy Interferes With the Connection
Some VPN services use IP addresses that Bluesky’s relay servers have flagged. Turn off your VPN or proxy. Open Bluesky and try to post. If the post sends, your VPN provider’s IP range is blocked. Switch to a different VPN server location or disable the VPN while using Bluesky.
Bluesky Post Failure: Common Causes Comparison
| Cause | Symptom | Fix |
|---|---|---|
| Corrupted app cache | Post stays in compose box; no error message | Clear cache in Settings > App Settings |
| ISP or firewall blocks WebSocket | Post fails only on Wi-Fi; works on mobile data | Switch to mobile data or restart router |
| Bluesky server outage | Entire feed fails to load; status page shows red | Wait for server restoration |
| Third-party moderation list blocks content | Post disappears after sending; no notification | Unsubscribe from moderation lists |
| Account in read-only mode | Banner at top of app; cannot like or reply | Wait 24–48 hours for restriction to lift |
| VPN or proxy blocked | Post fails on all connections; works when VPN is off | Disable VPN or change server location |
You can now identify and fix the issue that prevents your Bluesky post from sending. Start with clearing the app cache and switching your internet connection. If the problem persists, check the Bluesky status page and disable third-party moderation lists. For a long-term solution, keep your app updated and avoid subscribing to aggressive moderation lists that may block ordinary language.