A friend and I have a server in Germany that I would like to use as a proxy for SlingPlayer. When I click "Test" it says "completed successfully", but when I try to connect to my slinghost I get: "There was a problem communicating with the Slingbox. Try connecting again. When I clicked "Tell me more". I got this error
The proxy setup:
acl SSL_ports port 5001
acl SSL_ports port 5000
It seems that you are having some issues in order to set up your Slingbox with a proxy.
The following link will provide you with some information that might help you in order to fix this issue.