So i updated my app I had on the marketplace in 2016 to work with jira 9 (back then it was Jira 6 and 7) but i cant create a new app as it says the package name is already in use and i cant create a new app with modified packagename due to end of life of DC.
Can anyone from Atlassian check this?
The old package name was:
<groupId>et.seleniet.jitest</groupId>
<artifactId>jitest-jira-plugin</artifactId>