What, I suggest the solution and Sam takes all the credit?
We need more details of your setup to help further. Are you using any security for your Premise user account: ssl, username and password?
Some browsers do not let you pass a username and password as part of a URL. Of course, the subnet is the other thing to check. If you use an advanced firmware on your router, you'll have to ensure the routing table/settings allows your wifi radio to have the same network access as wired devices.
We need more details of your setup to help further. Are you using any security for your Premise user account: ssl, username and password?
Some browsers do not let you pass a username and password as part of a URL. Of course, the subnet is the other thing to check. If you use an advanced firmware on your router, you'll have to ensure the routing table/settings allows your wifi radio to have the same network access as wired devices.