hi to all i have a strange problem i have 2 servers dm 800 and a 500 i use the same dns but different port to each. 2 days ago everything was perfect but now the problem is that in 500 clients cant connect in server i checked port and port is closed on the other hand in dm800 port is ok and client connected . i reflashed 500with gemni 4.00 and now with pli but still clients cant connect .i used the port of dm800 in dm500 in order to test and the port was opened ok so for test i put the port of 800 and worked in dm 500 but port of dm500 didnt worked in 800 also i tried different ports without suceed.i have to say also that when i opened a port in my pc for utorrent worked perfectly if anyone can help find a solution please do.