the key don't work on Mouse without borders

[Nyantad]

Microsoft PowerToys version

0.70.0

Installation method

Microsoft Store

Running as admin

No

Area(s) with issue?

Mouse Without Borders

Steps to reproduce

Create the key on pc 1
Copy the key and connect to pc 2

✔️ Expected Behavior

I was hoping to see the pc connected and the software working.

❌ Actual Behavior

The software doesn't show me my second computer
On both computers I can only see one of them
I launched the application
Before :

I created the key on another PC and put it in, and yet I only see the name I used to connect to the key "PcFixe" and the real name of my PC.
After :

Btw the refresh button don't work and i'm on Windows 11

Other Software

No response

[jaimecbernardo]

Have you checked if the computers are connected? Please try to follow troubleshooting to check if it might help. /needinfo

https://learn.microsoft.com/en-us/windows/powertoys/mouse-without-borders#troubleshooting

[Nyantad]

I've already tried :
Make sure all machines are connected on the same network.
Check if the security key and computer host name are correctly inserted.
Check if the Firewall is blocking connections.
But nothing works and I always get this when I add the key and name:

and the result is :

edit :
I tried with this function enabled:

But it puts me :

Btw, I have the same version installed on my 2 PCs.

Edit 2 :
I'm just a big moron who didn't understand that here :

we had to put the name of the other PC sorry for the inconvenience!