I'm currently writing an app using the Stack Exchange API.

Today I wanted to rework the login component, but after signing in I get the following message:  

> Application must have a registered Stack Apps post to write

That kinda confused me because I used this app one day ago. So I went to my [post page](https://stackapps.com/users/64628/norbert-bartko?tab=questions) and the post was gone, my App is still registered under the [Manage your applications](https://stackapps.com/apps/oauth) page.

So my questions are:
- Why is my app post deleted?  
- Should I just create a new post to get API access?