The ip address has to be the ip address of your slimserver.
So it should not be 127.0.0.1 - this is the address shown on your pc when you bring up the slimerserver interface.
It should also not be for example 192.168.1.109
It should be the ip address shown when navigating on your pc interface for slimserver url then go to to "settings", then to "server". It will say something like: "Server IP address: 192.168.1.2"
That is the ip address you need to enter. So in my case it is:
http://192.168.1.2:9000/handheld/I also followed the isntructions to select "hotspot" as indicated above. I did tunr wireless on and off, but did not turn the BB of.
This worked for me.