Looking for help?

Troubleshooting Login Errors in the ReviewX Plugin

Can’t log the ReviewX plugin into your account? Most login failures fall into a handful of known cases — here’s how to identify and fix each one.

General first step: reset the connection

  1. Go to Plugins → Installed Plugins, deactivate ReviewX, then reactivate it.
  2. You’ll be taken back to the Quick Setup page — click through it or choose Skip to Sign In.
  3. On the login screen, enter your Client Portal email and password (or your license key) and submit again.

This clears a stuck local connection state and resolves most one-off login failures.

“Invalid credentials”

The email/password combination doesn’t match a Client Portal account. Double-check for typos, or use Forgot Password to reset it.

“Invalid license” or “License already in use”

The key was mistyped, or it’s already activated on a different site. Copy the key again from Client Portal → Licenses, or remove the other site from that license first, or generate a new key.

“Domain mismatch” or “Site already exists”

ReviewX ties a license to a specific site domain. This error appears when:

  • The license key was generated with a different domain in mind (e.g. a staging URL vs. your live domain), or
  • This domain is already connected to your account under a different license — check the Licenses page for a duplicate entry and remove or reuse it as needed.

Agency accounts: must use a license key

If your Client Portal account is on an Agency plan, the plugin requires login via license key — email/password login is disabled for agency accounts by design, since agencies typically manage many keys across client sites rather than sharing one login.

Still not working?

Hard-refresh the page and clear any caching plugin’s cache, then try again. If the error persists, contact our support team with the exact error message shown — it tells us exactly which check failed.

What are your feelings
Updated on 03/08/2026