OAuth Signin Issue

I am using OAuth app’s credentials without publishing.
First after Completing information the install button is still there and by clicking again and again it dosn’t change to installed.
Secondly i am having issue with OAuth code when i am trying to redirect the url with rediect url. It works totally fine when i am signed in. But i don’t get the code if i don’t sign in rather it takes me to zoom signin page with long url and i am not on localhost as well.
My question is how can i bypass that signin as i am already using client id and i have already authorized first time.

Early response will be much appricaited.Thanks

Hey @events1,

Please share screenshots and steps to reproduce this issue.

If you are not signed in, you will need to sign in when authorizing an app.