Does anyone know if we can set up Confluence with JSM in a sandbox instance?
We currently have a Confluence Enterprise license, but have a JSM premium license and we are unable to set up Confluence in the same sandbox as JSM. Does the premium JSM license prevent us from doing so?
Does anyone know if there is a way to set up Confluence in our existing JSM sandbox? We would like to be able to test linking Confluence pages to JSM in the same sandbox. Right now I get the message below when trying to add Confluence to the JSM sandbox. 
Any insight would be very much appreciated. Thank you!