Unable to add device

I’ve made a project and tried the app version which brought the blynk faces icon instead of project settings nut icon. I thought I was still able to add devices though it has been a while.

This morning after updating to the nice, shiny and wonderful 2.22, the ability to add devices/tags seems to have gone. On a fresh project, it does show up.

Am I doing something wrong?

Blynk app do not allow to change devices for the projects, which has been used to create App. You could remove your app, and after that - project’s devices list will be editable again.

Worked, thanks.