Why can't the users use the app without installing it?

Hello Team!

We would like to build a Monday app where anyone can access without installing it on their account. We use the Monday app for the OAuth flow, where users can click on a monday.com link from our app, be brought to the auth page where they can accept read permissions, then be brought back to our app.

Right now, if they haven’t installed our app on their account, or if they are not logged into our admin account, they receive the following error message during the OAuth flow.

Even if user had installed their app, it stills appears like this ‘App is not installed’. Please check this.