Great answer - clear and straightforward! 🤙😃
Hi @QASIM ALOUDAT,
Welcome to the Atlassian community.
Can you please tell us which app you are trying to use?
Danut
It might be due to:
Hi @QASIM ALOUDAT ,
Welcome to the community !!
I tried in my free site and installing app worked. Can you share more details like which app are you trying to install and how ?
Easier way to get apps if from main menu bar of your jira --> Apps --> Explore more apps