Stripe Seller Connection

Hi

When I try to connect a Stripe account as a seller in the dashboard, I get this error:

CONNECTION ERROR: You cannot create `account_update` type Account Links for this account. Valid types for this account are ["account_onboarding"].

I have configured the MarketKing Stripe Connect (Split Pay) module with a Stripe account in a test environment with Connect enabled.

I followed your tutorial correctly : https://marketkingplugin.com/docs/marketking-stripe-connect-automatic-split-payments-refunds-3d-secure-2-stripe-integration/

However, pages https://www.touten1.club/vendor-dashboard/payouts or https://www.touten1.club/tableau-de-bord-vendeur/payouts returns a 404 error.

Thank you in advance for your help

UPDATE 2026-04-10
I tried connecting again using test mode instead of Stripe's test environment. I get this error:

CONNECTION ERROR: You requested an account link for an account that is not connected to your platform or does not exist.

I contacted Stripe support. According to them, some parameters are missing from the request.

In any case, I can't access the page where seller can connect their account or sign up for a Stripe account.

Hi,

Thanks for your reply.

1/ That's better; I can create and connect a test account from the dashboard. However, I can't disconnect a Stripe account to connect a new one. Screenshots are attached.

After clicking "Oui, continuer," the message "You have successfully connected your Stripe Express account" appears, and it still says "Stripe Express selected and connected."

2/ That's clear for the 404 error.

3/ And I don't understand how Stripe automatically processes payments to sellers. I'm always in testing mode. In the seller dashboard, the blue "(Stripe)" text after earnings isn't there (as mentioned in your tutorial https://marketkingplugin.com/docs/marketing-stripe-connect-automatic-split-payments-refunds-3d-secure-2-stripe-integration/), and there's no indication that the seller will automatically receive payment soon.

On Stripe Connect, the connected account balance remains at 0

Thanks for your help.