Can't connect when enabling MAC filtering

Help
1

Description

I was using the app just fine, but after setting up a MAC filter on my modem, neither the PC or Smartphone can see each other. Disabling the MAC filter make then work normally, só I am 100% sure the issue is the MAC filter.

Devices

Computer to Smartphone.

Phone:
Android 14
Xiaomi POCO X5 5G
AudioRelay 0.26.1

Laptop:
BRX, Windows 11
AudioRelay 0.27.5

Edit; both can access the internet it the MAC filter enabled, the issue is not Random Mac or misconfiguration.

2

It seems like your modem isolates the devices when enabling MAC filtering. I’d try to look out for settings such as “Client Isolation” / “WLAN Partition” / “Guest network” etc.