Documentation

✉️ Email Delivery

Documentation, reference material and tutorials for CRM-NG SMTP Email: setup guides for every mail service, troubleshooting, and one article per error message.

Error: One-Click Setup sign-in could not be renewed

Updated

By Duane GarnerChief Executive Officer (CEO)
Summarize: Claude ChatGPT View Markdown
On this page

The provider would not renew the stored sign-in, or the stored sign-in has no usable token, so sending stops until you sign in again.

This article is for sites using One-Click Setup where sending fails with would not renew the sign-in or one-click sign-in has no usable token.

The error as you see it

One-Click Setup: Google would not renew the sign-in (or Microsoft), or One-Click Setup: the one-click sign-in has no usable token

Shown in the failed-send banner, in Tools → Debug Events and in the Email Log.

What this error means

A One-Click connection is renewed automatically shortly before it expires. The provider refused this renewal, which means the stored sign-in is no longer valid on their side. Until you sign in again, no email goes out through this mailer.

Common causes

  • The password was changed or the account's sessions were signed out everywhere, which revokes app access at Google and Microsoft.
  • Access was removed under the account's connected apps or by an administrator.
  • The account was disabled or deleted.
  • The connection was never completed and only a partial result was stored, for example after a browser crash.

How to fix it

  1. Open Email Delivery, choose the mailer and click Sign in again. Renewal works again as soon as the new sign-in is stored.
  2. If sign-in succeeds but the error returns within a day, check with the account's administrator whether app access is being revoked by policy, and consider the Your own app mode instead.
  3. Send a test email from Tools → Email Test to confirm mail is flowing.
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