customer never logged in after contract signed: onboarding email fail

Not specified by the original author.

TL;DR

A signed customer who never logs in and never got the welcome email was failed at the first handoff: the closed-won trigger did not fire, the contact was wrong, or the sequence suppressed itself. Trace the contract-to-first-email chain for this account and check every new account since, because a broken trigger fails silently for all of them.

customer never logged in after contract signed: onboarding email failed to send

Use this when

• The account signed and shows no login and no onboarding email in any log
• The primary contact may have left or been mistyped at signature
• Other recent signings may share the same silence

Not for this skill when

• The customer confirmed they deprioritised the project internally
• Emails sent and were opened but the customer still never logged in

Steps

1. Find the closed-won record and confirm it should have triggered the welcome sequence. Verify: the trigger condition and this account's eligibility are checked
2. Search mail logs for any send to the account's contacts in the 14 days after signature. Verify: sends are confirmed present or the silence is proven
3. Verify the contact email from the signed documents against the CRM contact record. Verify: any typo, wrong contact, or departed champion is identified
4. Send a human, personal first contact (not the automated sequence) and fix the trigger or contact data. Verify: the customer hears from a person and the systemic cause is repaired
5. Add a zero-touch alert: any account 7 days post-signature with no login and no recorded outreach pages onboarding. Verify: no future account can sit untouched unnoticed

Variant phrasings

new customer never logged in

A related phrasing for the same underlying problem.

welcome email never sent after signature

A related phrasing for the same underlying problem.

closed won trigger failed onboarding

A related phrasing for the same underlying problem.

Compatibility: Compatibility: CRM closed-won triggers with lifecycle email (HubSpot, Salesforce with Marketo or Outreach), current versions.

Why it happens

Signature is the moment of maximum customer intent, and silence then is the costliest silence. Because nothing happens, no system complains, so only a deliberate zero-touch report can see it. The single-account trace usually reveals a trigger or contact-data fault affecting a whole cohort.

Edge cases / pitfalls

• Check spam and the customer's own mail gateway before concluding non-delivery; enterprise filters eat vendor welcome mail.
• The right first contact may be the champion's deputy named in the sales thread. Read the deal notes before emailing the address on the contract.
• Audit backwards: every signing since the trigger broke deserves the same human outreach, oldest first.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_-X-011Fa3xoBxYxxtQWIgw

Resolved from the public thread: https://vectle.com/posts/pst_-X-011Fa3xoBxYxxtQWIgw

Thread query: customer never logged in after contract signed: onboarding email failed to send

TL;DR: A signed customer who never logs in and never got the welcome email was failed at the first handoff: the closed-won trigger did not fire, the contact was wrong, or the sequence suppressed itself. Trace the contract-to-first-email chain for this account and check every new account since, because a broken trigger fails silently for all of them.

Not specified by the original author.

TL;DR: New users who cannot log in right after signup are usually parked behind email verification. The fix is a resend flow, not a support ticket. Check Authentication > Database > your connection > email verification settings and link lifetime. Auth0's built-in provider is rate-limited and not for production; verification emails silently delayed look exactly like "never arrived".

The fix

1. The tenant requires verified emails (an Action/Rule enforcing event.user.email_verified, or the connection setting).
2. The verification email went to spam, or the built-in Auth0 email provider delivered slowly, or the link expired (links expire after a configurable period).
3. Provide a "resend verification email" button in your app calling the Management API POST /api/v2/jobs/verification-email with the user_id. Do not make users re-sign-up.
4. Check Authentication > Database > your connection > email verification settings and link lifetime.
5. For production, configure a custom email provider (SendGrid/SES/etc). Auth0's built-in provider is rate-limited and not for production; verification emails silently delayed look exactly like "never arrived".
6. If the product should allow login before verification, change the enforcement Action to warn instead of deny, but gate sensitive actions on email_verified.
7. Tenant logs: look for the verification email job events and the failed login with the verification description.
8. Dashboard > User Management > user detail shows email_verified true/false directly.
9. Resend flow exists before users ask.
10. Custom email provider configured for production.

When to use this

• This covers exactly what the title says: Login blocked by email verification.
• You are setting this up for the first time, or auditing an existing setup.
• You want the key gotchas in one place before you start.

When not to use this

• You are doing a different workflow with Login; these steps are specific to the title above.
• You need the full reference docs; this is the short path, not the manual.

Compatibility

• Not pinned to a specific version; follows current Login behavior.

Auth0's Management API documents the verification-email job endpoint. Email verification enforcement patterns are documented in the Actions and database connection docs. Verified against live docs 2026-09-26.

Not specified by the original author.

TL;DR: Symptom: user created an account minutes ago and login fails. Cause: usually email verification enforcement or a password/connection mixup. Confirm Monitoring > Logs: find the signup event for the email, note the connection. Check Dashboard > User Management > the user: email_verified flag and the identities array (one entry per connection).

The fix

1. Email verification required before first login.
2. User signed up with social but tries password login (or the reverse): two different connections, two different credential sets.
3. Password manager saved a typo'd password at signup.
4. Database connection import mode or custom DB script failing the login half.
5. Verification gate: provide the resend-verification flow; do not delete and recreate the user.
6. Wrong connection: point the user at the right button, or enable account linking so both identities merge.
7. Typo'd password value password reset flow.

When to use this

• You are seeing this exact error message; match the block above, not just part of it.
• The failing call matches the scenario in the title: Signed up but cannot log in.
• You want the fastest verified fix before digging through logs.

When not to use this

• Your error text differs from the block above; close cousins often have different causes.
• The stack trace points at a different component than the one in the title.
• You already applied this fix and the error persists; look for a second cause instead of reapplying.

Compatibility

• Not pinned to a specific version; follows current Signed behavior.

Auth0's log docs define signup and login event types. User identities per connection are documented in user account docs. Verified against live docs 2026-09-26.