Switch port - Remote connection outside home not working

[Keriam]

Hello, i hope you can help me with this issue.

Environment

• OS/Distribution: Nintendo switch
• Desktop Environment: Horizon 11.0
• Hardware: Nintendo Switch
• Exact Version or Commit Hash and Installation Method: last official release NRO

Describe the bug
Hello, i'm trying to use Chiaki over internet when i'm outside home it's not working but i don't find my issue.

I opened those port number on my router :
9295 - UDP and TCP both
9296 - UDP
9297 - UDP
9303 - UDP

And UDP 987 for wake-up function. Official application on Android works, local chiaki works also.

I copied all my lan PS4 settings in chiaki.config but i've changed the local ip address by my fixed external ip : wakup function works well but not the connect function i've the message "Please turn on your ps4"...i don't understand why.

Is there any other missing network port to open ?

Thanks for help

[Keriam]

It seems the switch version is currently only using the broadcast discovery on local network...As a workaround, i'm using the android version on switchroot when i need to connect to my PS4 Pro outside home.