The addon is disapear after I have upgrade to Confluence 5.10.2 (Originally, 5.9). I no longer see the addon in the user installed list. The Question Addon was in Trial mode.
I see the Question addon into "Find new addon" section. When I clicked on "Buy now", I have an error. I already entered question that I don't want to loose.
Do you know how to repair this?
I used the "confluence server", installed on Windows 2012 environment