Ok i tested it on an iphone4 - same problem BUT...!!
i went to my girlfriend with my macbook and checked it out there..
it took me 6 secs to connect with the db! (cisco router)
in my office and at home i have a very bad motorola netopia router.. so the problem must be there...but i have no idea..
i think i have to change the routers...
just wanted to add that i'm using Filemaker Pro 11 and Filemaker Go on an iphone 3gs..
tonight i will try it with an iphone 4..
i just created a new simple DB - same problem... ufff...
I have the same problem..
NAT on Router is activated and Ports 80 tcp, 5003, 5007 tcp/udp are open
I tried to deactivate my firewall - same problems...
Accessing from internal wireless lan - same problem.
my webserver is using a static IP