shopify app dev returns 403 "Cannot find a valid organization associated to this shop" for multiple dev stores

Hi,

I’m unable to start a local dev session with Shopify CLI for my app, even though the app, org, and dev stores are all under
the same account.

Environment:

  • Date: May 11, 2026
  • Shopify CLI version: 3.94.3
  • Organization: AURELON
  • App name: FreshOS

Problem:
shopify app dev fails with this error:

The App Dev GraphQL API responded unsuccessfully with the HTTP status 403 and errors: “Cannot find a valid organization
associated to this shop”.

This happens on multiple development stores in the same organization:

What I already verified:

  • I am logged into the correct Shopify account.
  • The app FreshOS is in organization AURELON.
  • Both dev stores are in the same organization.
  • I tested with a second newly created dev store and got the same error.
  • I also fixed local config issues and retried with explicit store/config selection.

Commands used:

shopify app dev --config freshosconfig --store fresos.myshopify.com --verbose
shopify app dev --config freshosconfig --store your-new-store-maehg9wr.myshopify.com --verbose

Additional note:
At one point CLI also reported a store password issue on the new store, but after addressing that, the run still returned to
the same 403 organization-association error.

Can someone check whether there is a backend org/store association issue for this app or account, and whether these dev stores
are correctly recognized for shopify app dev under organization AURELON?

Thanks.

Hey @Adarsh_Sharma,

I believe this issue should be fixed now. Let us know if you run into it again.

Thanks!