Hello everyone,
I’m almost done with my app and now finishing a little remaining things. One of it is sign out button and it was easy but I faced weird problem which is when I sign out I can’t sign in again and get that error “PERMISSION_DENIED AT /ACCOUNT NAME/ SIGNUP: CLIENT DOESN’T HAVE PERMISSION TO ACCESS THE DESIRED DATA” while the email of that account is still existing in the authentication center in firebase and there is a related data in the database. So why it doesn’t accept to sign in again, and I don’t know where to go to adjust the permission!