Error message 400 Oauth error invalid_request when adding apps

What does this error message mean? I have two stores where the owners have given me access to add , accept charges and manage app billing and I still receive this message.

URLs

Hello @QBC ,

I’m Gina - Product Manager at flareAI. flareAI has helped Shopify stores generate $5+ million in sales from Google Search, on autopilot.

If it’s helpful to you, please let me know by giving it a like or marking it as a solution.

Some permissions may be missing. You may ask the Owner to give you all permissions to the two stores.

If you want a user to install an app that has access to orders, the staff member must also have access to orders. The same should apply to all access scopes the app is requesting. You will need to have access to all of the resources your app is requesting.

If you found the answer helpful consider supporting the Shopify Community by giving it a Like + Accept the solution.

I hope my suggestion will help you.

Gina
flareAI

Thank you! That makes sense. The orders + customers permissions were linked!