Lovable Not Working? Common Fixes (2026)

If Lovable isn't working, the most common causes are exhausted free-tier credits, a broken GitHub sync, a failed build caused by conflicting dependencies, or a temporary service outage. Most issues resolve within minutes once you identify which of those four buckets you're in. This guide covers every major failure mode and the fastest fix for each.

• Free plan users get 5 messages per day; hitting that limit silently stops generation.
• Lovable runs on a credit system: paid plans start at $25/month for 100 credits.
• Build failures account for the majority of "not working" reports on Lovable's community forums.

Is Lovable down right now?

Check status.lovable.dev first. Lovable publishes real-time uptime for their editor, build pipeline, and GitHub integration. If any component shows "degraded" or "outage," nothing you do locally will fix it — wait for the incident to resolve. Outages are rare but do happen during deploys.

If status shows all-green, the problem is almost certainly on your project or account, not the platform. Move on to the sections below.

Have you run out of credits?

Lovable's free plan includes 5 messages per day. When you hit that cap, the editor stops responding to new prompts without a clear error message — it just stalls or reloads. Paid plans (Starter at $25/month, Pro at $50/month) give you 100 and 250 credits per month respectively. Credits reset on your billing anniversary, not on a calendar month.

To check your credit balance: open the Lovable editor, click your avatar in the top-right, and select Settings > Usage. If you're at zero, you'll need to wait for the reset or upgrade your plan. See the full breakdown on the Lovable pricing and rate limits page.

For context on when credits reset, check when does Lovable usage reset.

Why is my Lovable build failing?

Build failures are the single most common "Lovable not working" complaint. They show up as a red error banner in the editor after a prompt, often with a stack trace mentioning a missing package, a TypeScript type error, or a conflicting version. The AI generated code that doesn't compile cleanly.

Fix build errors in Lovable

• Use the "Fix error" button. When a build fails, Lovable surfaces a one-click "Fix error" prompt. This sends the stack trace back to the model and usually resolves syntax and type errors in one pass.
• Be more specific in your next prompt. Vague prompts like "add authentication" produce code that may conflict with existing dependencies. Name the library you want (e.g., "add Supabase auth using @supabase/supabase-js v2").
• Revert to a working checkpoint. Lovable maintains a version history. Open the history panel (clock icon, top-right) and restore the last green build, then rephrase your prompt.
• Check for dependency conflicts. If you've manually edited package.json via the GitHub sync, conflicting peer dependencies can break builds. Reset the file or let Lovable manage it automatically.

Why is Lovable GitHub sync not working?

GitHub integration breaks when the Lovable GitHub App loses permission to your repository, usually after a permission change, repository transfer, or organization policy update. You'll see a "Failed to push" or "Disconnected" error in the sync panel.

Reconnect Lovable to GitHub

1. Go to GitHub > Settings > Applications > Installed GitHub Apps.
2. Find "Lovable" and click Configure.
3. Verify that the target repository is listed under "Repository access." Add it if missing.
4. Back in the Lovable editor, open Project Settings > GitHub and click Reconnect.

If you transferred the repository to a different GitHub organization, you'll need to reinstall the Lovable GitHub App on the new org before reconnecting.

Why is the Lovable editor not loading?

A blank or frozen editor usually comes down to browser state, not the Lovable platform. Try these in order:

• Hard refresh: Ctrl+Shift+R (Windows/Linux) or Cmd+Shift+R (Mac) bypasses the browser cache.
• Clear site data: In Chrome DevTools > Application > Storage, click "Clear site data" for lovable.dev.
• Disable extensions: Ad blockers and privacy extensions can block WebSocket connections that Lovable needs for real-time previews. Try an incognito window.
• Switch browsers: Lovable works best in Chromium-based browsers (Chrome, Edge, Arc). Firefox users occasionally hit WebGL rendering issues with the preview pane.

Why is the Lovable preview not updating?

If the editor accepts your prompt but the preview panel stays frozen or shows stale content, the hot-reload WebSocket connection has dropped. Click the Refresh preview button (circular arrow inside the preview pane). If that doesn't work, close and reopen the project tab entirely. This forces a new WebSocket handshake.

Persistent preview lag can also mean the build is still compiling. Watch the status indicator in the top bar: a spinning icon means the build is in progress, not stuck.

What do Lovable error messages mean?

Error message	Cause	Fix
"You've reached your daily limit"	Free plan 5-message cap hit	Wait for reset (midnight UTC) or upgrade
"Build failed"	Compile error in generated code	Click "Fix error" or revert to checkpoint
"Failed to sync with GitHub"	GitHub App permission lost	Reinstall Lovable GitHub App
"Something went wrong"	Transient API error	Wait 60 seconds, retry prompt
Blank screen on editor load	Browser cache or extension conflict	Hard refresh, disable extensions
"Project is read-only"	Account downgraded or trial expired	Re-check plan status in Settings

When should you contact Lovable support?

If you've confirmed the platform is up, your credits aren't exhausted, and browser troubleshooting hasn't helped, file a support ticket via lovable.dev or post in their Discord community. Include your project URL, a screenshot of the error, and your browser version. Lovable support is most responsive on Discord for time-sensitive issues.

For persistent build-pipeline problems that might point to a broader incident, cross-check the status page again before escalating.

What to use when Lovable is down?

If Lovable is experiencing an extended outage and you need to keep shipping, the closest alternatives for AI-assisted app building are Cursor (VS Code-based, stronger on large codebases) and Windsurf (agentic IDE with strong autocomplete). For a detailed feature and pricing comparison, see Lovable vs Windsurf and Cursor vs Lovable.

If you're also running into limit issues with other tools like Windsurf, the patterns are similar — see Windsurf not working for a parallel guide.

Key takeaways

1. Check status.lovable.dev before troubleshooting locally.
2. Verify your credit balance in Settings > Usage; free plan caps at 5 messages/day.
3. Use the built-in "Fix error" button for build failures before reverting.
4. Reconnect the Lovable GitHub App if sync fails after a repository permission change.
5. Hard refresh and disable browser extensions to fix a blank editor.
6. Contact support via Discord with your project URL for unresolved issues.