Failed to connect server: could not communicate with host

[Ivannovich102]

Hello, Im looking for some help or advice to be able to clear that error.

I been trying everything I seen in this forums, and internet but it still shows me "Failed to connect server: could not comunicate with host" error when trying to use netplay

can anyone help me or send me in the right direction to fix it?

Im currently using the latest Dolphin emulator 5.0 13614

Thanks