Error message "Looks like you need access to this dev store"

[Hawaiiden]

✅ Success! The tunnel is running and you can now view your app.
✔ URL updated

Shareable app URL

https://**.ngrok.io?shop=**.myshopify.com&host=**

━━━━━━ Error ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Looks like you need access to this dev store (** (​https://**.myshopify.com​))

What to try:
• Log in to the store directly from this URL (​https://**.myshopify.com/admin​). If you're the store owner, then that direct log in should solve your access issue.
• If you're not the owner, create a dev store staff account for yourself. Then log in directly from the link above.

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I'm getting this error when I run "npm run dev" command after run extention installing command which is "npm run scaffold extension".

What should I do to solve this issue?

Thanks for helping.

[GerwinB]

Having the same issue

[carlospuchulan]

having same issue

[Radixsecur1ty]

Any solution guys?

[Astides]

Ok ,

1. log out from all shopify accounts in your browser

2. clear cache / cookies from your browser for shopify.com

3. close all browsers

4. % npm run dev -- --reset

5. at prompt to open browser to login to partner portal, do this. login as usual.

6. worked for me 🙂

hope it helps.