Figma Weave Connection Error: How to Fix

If you are encountering a "connection failed," "network error," or an indefinite loading loop while using Figma Weave, the issue is typically caused by either a localized network restriction, a corrupted browser session, or a broader service outage on Figma’s side. Because Figma Weave relies heavily on real-time WebSocket connections and secure API handshakes to sync design systems and code components, even minor packet loss can halt the service.

Follow this structured troubleshooting guide to determine if Figma Weave is down for everyone or to resolve the issue on your local machine.

1. Verify Figma’s Global Service Status

Before modifying local settings, verify whether the issue is on Figma's servers.

1. Navigate to the official Figma Status page (status.figma.com).
2. Look specifically for "Figma Design," "Figma editor," or developer platform API services, as Weave components are integrated directly into these ecosystems.
3. Check third-party outage aggregators or Figma's official developer forums to see if other users are reporting similar connection drops.
4. If a service degradation is listed, the issue is on Figma's end, and you must wait for their engineering team to deploy a hotfix.

2. Check for WebSocket and Port Restrictions

Figma Weave uses continuous WebSockets to maintain real-time sync. Corporate firewalls, VPNs, and strict antivirus configurations frequently block these persistent connections.

1. Disable your VPN or Proxy: Temporary disable any active VPNs or proxy configurations to see if the connection re-establishes.
2. Check Port Configuration: Ensure your local network allows traffic over port 443 (HTTPS) and port 80 (HTTP).
3. White-list Figma Domains: If you are behind a corporate firewall, ask your network administrator to white-list the following domains:
4. *.figma.com
5. *.amplitude.com (used for telemetry that can block startup if unreachable)
6. Toggle Mobile Hotspot: To quickly isolate network-specific issues, connect your computer to a mobile data hotspot. If Weave loads immediately, your primary network router or ISP is blocking the service.

3. Clear Browser Cache and Session Storage

Stale cache and corrupted session tokens can prevent the Weave module from authenticating with Figma's servers, triggering generic connection errors.

For Google Chrome / Chromium Browsers: 1. Open Figma in your browser. 2. Click the padlock icon on the left side of the address bar. 3. Select **Site settings**. 4. Click **Clear data** under the Usage section. 5. Restart your browser, log back into Figma, and attempt to launch Weave.

For the Figma Desktop App: 1. **macOS:** Open the Figma menu in the top bar, go to **Help** > **Troubleshooting** > **Clear Cache and Restart**. 2. **Windows:** Click the toggle menu in the top-left corner, navigate to **Help** > **Troubleshooting** > **Clear Cache and Restart**.

4. Inspect the Browser Console for Error Codes

Analyzing the exact error code returned by Figma's servers can pinpoint the root cause of the connection failure.

1. Press F12 (or Cmd + Option + I on Mac) to open Developer Tools.
2. Navigate to the Console tab.
3. Reload the Figma Weave interface and look for red error logs.
4. ERR_CONNECTION_REFUSED / ERR_TIMED_OUT: Indicates a firewall or local network blocks the connection.
5. HTTP 502 / 503 / 504: Confirms a server-side gateway issue or backend timeout. This is a temporary server outage on Figma's end.
6. HTTP 403 (Forbidden): Suggests your current organization seat or user permissions do not allow Weave usage on this specific file or team space.

5. Flush Local DNS Cache

Corrupted DNS records on your machine can prevent your system from locating Figma's server endpoints.

1. Windows: Open Command Prompt as Administrator and run ipconfig /flushdns.
2. macOS: Open Terminal and execute sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder.
3. Restart your web browser or desktop app and test the connection.

When to Escalate

If you have completed all the steps above and Figma Weave still fails to connect, escalate the issue to Figma Support or your internal IT administrator.

• Provide console logs: Save and export the console logs generated in Step 4.
• Detail your environment: State whether you are using the browser (include browser version) or the desktop application (include OS version).
• Network details: Specify if you are on a corporate network, VPN, or a restricted enterprise environment.