iSRO Char Selection/Start doesnt work

Hey guys.
I wanted to play iSRO again, but when i select my character and click start to play, it does not begin to load. There just stays the screen of the char without any movement.
I have the actual version of iSRO, already tried re-installing, logging in with different accs on different servers with and without loader. Nothing helped.
Does anyone have a solution for that problem?

wipe it totally from computer check program files. remove it from registry. and also try cleaning with cccleaner

Check to see if your firewall is blocking it too