Custom rules not working

please help :frowning:
even I set the firewall rule to allow everything on specific app(vuze), the vuze client still showing error"failed to listen on port UDP portnumber check if other application using that port"
I tried using custom setting from here
and comodo still asking for connection which I already specified

  1. I already port forwarded the ports in my router
  2. I tried directly connecting to the internet(without router)
  3. Disabled the firewall
  4. removed vuze also deleted appdata settings and installed x64 vuze
    …still not working
    note: Im using comodo from nearly two years on custom ruleset but never see this issue please help

hello? is anybody here? ???