Board Thread:Support Requests - Getting Technical/@comment-29753526-20160828213454

I created a new wiki and need to import content in XML files from another wiki. When I go to the Special Import page, I receive this error, " You do not have permission to import this page from another wiki, for the following reason: You are not allowed to execute the action you have requested."

I'm the founder/admin/sysops of the wiki. How do I get permissions to import? 