Unable to connect to confluence after editing specific roadmap

We have a specific roadmap that when edited causes all connections to the server to begin timing out for that specific ip adddress. This includes connections via other browsers as well as over SSH (new and open). I've copied the exact same roadmap over to our test server and the same issue appears. Other roadmaps seem to work just fine and this one worked fine until it eventually got to this point. After about 10-15 minutes the connections open up again. Connections from other users or from other systems appear to work just fine. I also can not see anything in the system logs or the application logs that indicate an issue.

I attempted to use the source editor to get you a copy of the roadmap but it causes the same time out issue.