Admin page Cloudflare error

Questions
1

Describe the problem/error/question

When I try to go to the Admin panel I get a 403 Forbidden
cloudflare. I was able to open that page with no issues in the past. I cannot perform any of the admin options (update the VM, etc.).

What is the error message (if any)?

403 Forbidden

cloudflare

Please share your workflow

No workflow is involved.

Share the output returned by the last node

This is not applicable

Information on your n8n setup

  • n8n version: Version 2.29.8
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app): Cloud account
  • Operating system:
2

Hi @fmgaiagent

Since you cannot modify the Cloudflare settings yourself on a Cloud account, please try the following to determine if the block is based on your local environment:

  1. Try Incognito/Private Mode: Open your browser in Incognito mode and attempt to access the Admin panel. This rules out issues caused by browser extensions or corrupted cookies.
  2. Disable VPN or Proxy: If you are using a VPN, Proxy, or a corporate firewall, disable it. Cloudflare often blocks known VPN IP addresses to prevent bot attacks.
  3. Switch Networks: If possible, try accessing the page using a different network (e.g., switch from your office/home Wi-Fi to mobile data). If this works, your current IP address has likely been flagged by Cloudflare.
  4. Clear Browser Cache and Cookies: Specifically clear the cookies associated with the n8n Cloud domain.

If the steps above do not work, this is an infrastructure-level issue that only the n8n Cloud team can resolve.

Please contact n8n Cloud Support and provide them with:

  • The Ray ID (a long alphanumeric string usually found at the bottom of the Cloudflare 403 error page). This ID allows them to find the exact rule that blocked you in their logs and whitelist your IP or adjust the rule.
  • Your account email and the instance URL you are trying to access.
3

Welcome @fmgaiagent!

A 403 Forbidden on the n8n Cloud admin panel usually means Cloudflare’s WAF started blocking your IP, or your account role changed (e.g. after a plan update). Best next step: email support@n8n.io with your workspace URL and the timestamp of when it stopped working - the Cloud team can check the WAF logs and restore access directly. While waiting, try accessing the admin URL from a different network or a VPN to rule out an IP-level block.

4

Hi @fmgaiagent Welcome!
The admin dashboard lives on the account domain, not on your instance URL, so log in through the magic link page and open Admin Dashboard from there:
https://app.n8n.cloud/magic-link
That route stays available even when the instance itself is unreachable.

5

Check whether the admin route fails from another network and save the Cloudflare request ID from the error page. If normal workflows still run avoid changing DNS or proxy rules until support can trace that ID.