IP address invalid

Hello everyone,

I’m trying to register a second PPPoE client interface for a FTTO link (the first one is for FTTH and is working correctly).
When I create the address for the PPPoE interface, it’s says that the address is invalid, and I don’t know why.

Could you please help me?

Thanks for your help

hAP ax lite LTE6
RouterOs v7.8
Capture d’écran 2024-04-04 101016.png

The network and address should be different for a /32.
for /32 Address is local ip address, network is remote end ip address.

It works now.

Despite the tech tells me the FTTO link was activated, from ISP side, it was not.
And when the link has been really activated, it creates two adresses : one in /32, with same network as the address, and another one with same address but, indeed, with a different IP for the network.