Zoom Sign-In Error

If you cannot sign in to Zoom, see the error “Sign in failed”, “Invalid credentials”, or experience SSO authentication loops, the problem usually relates to incorrect credentials, expired tokens, or misconfigured SSO settings. This guide walks you through resolving all types of Zoom login issues.

Step 1: Fix Common Sign-In Errors

Start with these basic checks before moving to advanced troubleshooting:

1. Verify your email address: Ensure you are using the exact email address associated with your Zoom account. Check for typos and extra spaces.
2. Check your password: Zoom passwords are case-sensitive. Ensure Caps Lock is not enabled.
3. Confirm your sign-in method: If you originally signed up with Google, Apple, or SSO, you cannot use the email/password login. Click the appropriate sign-in button instead.
4. Check Zoom’s service status: Visit status.zoom.us to verify that authentication services are operational.
5. Try a different client: If the desktop app fails, try signing in at zoom.us/signin in a browser to determine if the issue is app-specific.

Common error messages and their meanings:

• “This account does not exist”: The email is not registered with Zoom. Check spelling or sign up.
• “Your account has been locked”: Too many failed login attempts. Wait 30 minutes or reset your password.
• “This account has been deactivated”: Contact your organization’s Zoom admin to reactivate your account.

Step 2: Reset Your Zoom Password

If you have forgotten your password or your account is locked:

1. Go to zoom.us/forgot_password.
2. Enter your email address and click Send.
3. Check your inbox (and spam/junk folder) for the reset email from no-reply@zoom.us.
4. Click the reset link within 24 hours — it expires after that.
5. Create a new password that meets Zoom’s requirements:
   • At least 8 characters
   • At least 1 uppercase letter
   • At least 1 lowercase letter
   • At least 1 number

If you do not receive the reset email:

• Check your spam or junk folder.
• Ensure your email provider is not blocking Zoom emails. Whitelist @zoom.us.
• Try using a different email client or webmail to check.
• If your account uses SSO, the password reset must be done through your organization’s identity provider, not Zoom.

Step 3: Troubleshoot SSO Authentication Failures

If your organization uses Single Sign-On (SSO) and you cannot log in:

1. Click Sign in with SSO on the Zoom login page.
2. Enter your company domain (e.g., yourcompany for yourcompany.zoom.us).
3. You will be redirected to your organization’s identity provider (Okta, Azure AD, etc.).

Common SSO issues:

• Redirect loop: Clear your browser cookies and cache, then try again. On the desktop app, sign out completely and restart.
• “SAML response is invalid”: Your SSO configuration may have an expired certificate. Contact your IT admin to check the SAML certificate in the identity provider.
• “User not provisioned”: Your Zoom account has not been created in the SSO system. Your IT admin needs to provision your account.
• Clock sync issues: If your computer’s clock is significantly wrong, SAML authentication can fail. Sync your clock:

On Windows:

w32tm /resync

On macOS:

sudo sntp -sS time.apple.com

Step 4: Resolve Google and Apple Sign-In Issues

If you use Sign in with Google or Sign in with Apple:

1. Ensure you are clicking the correct sign-in button — do not type your Google/Apple credentials into the email/password fields.
2. Check third-party cookies: Google sign-in requires third-party cookies to be enabled in your browser.
3. Clear browser cache: Cached tokens may be expired. Clear cache for accounts.google.com or appleid.apple.com.
4. Check linked accounts: Go to zoom.us/profile (if you can sign in via another method) and verify which sign-in methods are linked.
5. If using Apple’s private relay email (Hide My Email), ensure you remember which relay address was used — you cannot log in with your real email if you signed up with the relay.

Step 5: Clear Cached Credentials and Reinstall

If sign-in issues persist after the steps above:

1. Sign out of all sessions: If you can access the web portal, go to Profile → scroll down → Sign Out of All Devices.
2. Clear cached credentials on your computer:

On Windows:

cmdkey /delete:zoom.us

On macOS:

Open Keychain Access, search for “zoom”, and delete any stored Zoom credentials.

3. Clear the Zoom app cache:

On Windows:

rmdir /s /q "%AppData%\Zoom"

On macOS:

rm -rf ~/Library/Application\ Support/zoom.us

4. Reinstall Zoom: Download the latest version from zoom.us/download.
5. Sign in with your credentials on the fresh installation.

If you still cannot sign in, your account may require intervention from Zoom Support. Submit a ticket at support.zoom.us with your account email and a description of the error.