Just got an issue from a customer asking me how to display the add-on on his project. Turns out that the add-on is properly displayed on Software project types but they are not shown at all on business project types. Has anybody else seen this problem before? I quickly search the bug list but didn’t find anything for that/
Update on this: Add-on support is now enabled for all Business projects with the new issue view. It will work for Board (modal) and full issue page. Let me know if you have any issues.