Troubleshooting · Article 1 of 8

Customer cannot log in or is not receiving a login code

Navigator uses passwordless login — customers don't have a username and password. They enter their email and receive a 6-digit code. Most login problems come down to a small number of common causes that your team can quickly check.

How customer login works

  1. They go to the Navigator portal and enter their email address
  2. Navigator sends a 6-digit login code to that email
  3. They enter the code on the login screen
  4. They're in

Code valid for 15 minutes. If they don't enter in time, or enter wrong 3 times, the code is cancelled and they need a new one.

Step 1 — Confirm the exact email address

Most common cause. The email on the login screen must exactly match the email on their profile.

If they don't match: update the email in Navigator (if wrong), or tell the customer which to use.

Step 2 — Check the customer's account status

Open their profile. Status should be Active. Inactive or Prospect customers can't access the portal or receive onboarding invitations.

Step 3 — Check onboarding is complete

Before a customer can log in, they need to have completed onboarding — received an invitation and set up their access.

Check their Onboarding status. If Welcome email sent or Pending service agreement, they've been invited but haven't finished. Use Resend onboarding email on their profile.

Step 4 — Check spam or junk folder

Login codes come from the Navigator platform address. Some providers filter these to spam, especially first time.

Step 5 — Request a new code

Two situations invalidate a code:

Fix: request a fresh code from the login page. Notes:

Step 6 — Check for temporary block

If a customer (or someone on the same internet connection) made many attempts in a short time, Navigator temporarily blocks further attempts from that connection.

Let them know they'll need to wait. Switching to different internet (mobile data vs home Wi-Fi) may resolve it — block is per connection.

Step 7 — Check whether other customers are affected

If multiple customers report the same issue at the same time, may be a temporary email delivery service problem. Ask your team lead or check internal status channels.

Still stuck? Escalate

If you've worked through the steps, escalate to your team lead with:

Quick reference: common causes and fixes

SymptomMost likely causeWhat to check
Never receives a login codeWrong email; not onboarded; spam folderSteps 1, 3, 4
Code says invalid or expiredCode expired; too many wrong attemptsStep 5 — request new code
Login page says account not foundEmail doesn't match Navigator recordStep 1
Worked before, not working nowEmail changed; inactive; rate limitedSteps 1, 2, 6
Invited but never set up loginOnboarding not completedStep 3 — resend onboarding email
Tried many times, nothing worksPossibly rate limitedStep 6
Multiple customers affectedPossible email delivery outageStep 7 — check with team lead